164259576

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 556174080

約数和(自身を除く): 391914504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 37, 39, 51, 52, 54, 62, 68, 72, 74, 78, 81, 93, 102, 104, 108, 111, 117, 124, 136, 148, 153, 156, 162, 186, 204, 216, 221, 222, 234, 248, 279, 296, 306, 312, 324, 333, 351, 372, 403, 408, 442, 444, 459, 468, 481, 527, 558, 612, 629, 648, 663, 666, 702, 744, 806, 837, 884, 888, 918, 936, 962, 999, 1053, 1054, 1116, 1147, 1209, 1224, 1258, 1326, 1332, 1377, 1404, 1443, 1581, 1612, 1674, 1768, 1836, 1887, 1924, 1989, 1998, 2106, 2108, 2232, 2294, 2418, 2511, 2516, 2652, 2664, 2754, 2808, 2886, 2997, 3162, 3224, 3348, 3441, 3627, 3672, 3774, 3848, 3978, 3996, 4212, 4216, 4329, 4588, 4743, 4836, 5022, 5032, 5304, 5508, 5661, 5772, 5967, 5994, 6324, 6696, 6851, 6882, 7254, 7548, 7956, 7992, 8177, 8424, 8658, 9176, 9486, 9672, 10044, 10323, 10881, 11016, 11322, 11544, 11934, 11988, 12648, 12987, 13702, 13764, 14229, 14508, 14911, 15096, 15912, 16354, 16983, 17316, 17901, 18972, 19499, 20088, 20553, 20646, 21762, 22644, 23868, 23976, 24531, 25974, 27404, 27528, 28458, 29016, 29822, 30969, 32643, 32708, 33966, 34632, 35802, 37944, 38961, 38998, 41106, 41292, 42687, 43524, 44733, 45288, 47736, 49062, 50949, 51948, 54808, 56916, 58497, 59644, 61659, 61938, 65286, 65416, 67932, 71604, 73593, 77922, 77996, 82212, 82584, 85374, 87048, 89466, 92907, 98124, 101898, 103896, 113832, 116994, 119288, 123318, 123876, 130572, 134199, 135864, 143208, 147186, 155844, 155992, 164424, 170748, 175491, 178932, 184977, 185814, 196248, 203796, 220779, 233988, 246636, 247752, 253487, 261144, 268398, 294372, 311688, 341496, 350982, 357864, 369954, 371628, 402597, 407592, 441558, 467976, 493272, 506974, 526473, 536796, 554931, 588744, 662337, 701964, 739908, 743256, 760461, 805194, 883116, 1013948, 1052946, 1073592, 1109862, 1207791, 1324674, 1403928, 1479816, 1520922, 1579419, 1610388, 1766232, 2027896, 2105892, 2219724, 2281383, 2415582, 2649348, 3041844, 3158838, 3220776, 4211784, 4439448, 4562766, 4831164, 5298696, 6083688, 6317676, 6844149, 9125532, 9662328, 12635352, 13688298, 18251064, 20532447, 27376596, 41064894, 54753192, 82129788, 164259576]

約数ペア:

[(1, 164259576), (2, 82129788), (3, 54753192), (4, 41064894), (6, 27376596), (8, 20532447), (9, 18251064), (12, 13688298), (13, 12635352), (17, 9662328), (18, 9125532), (24, 6844149), (26, 6317676), (27, 6083688), (31, 5298696), (34, 4831164), (36, 4562766), (37, 4439448), (39, 4211784), (51, 3220776), (52, 3158838), (54, 3041844), (62, 2649348), (68, 2415582), (72, 2281383), (74, 2219724), (78, 2105892), (81, 2027896), (93, 1766232), (102, 1610388), (104, 1579419), (108, 1520922), (111, 1479816), (117, 1403928), (124, 1324674), (136, 1207791), (148, 1109862), (153, 1073592), (156, 1052946), (162, 1013948), (186, 883116), (204, 805194), (216, 760461), (221, 743256), (222, 739908), (234, 701964), (248, 662337), (279, 588744), (296, 554931), (306, 536796), (312, 526473), (324, 506974), (333, 493272), (351, 467976), (372, 441558), (403, 407592), (408, 402597), (442, 371628), (444, 369954), (459, 357864), (468, 350982), (481, 341496), (527, 311688), (558, 294372), (612, 268398), (629, 261144), (648, 253487), (663, 247752), (666, 246636), (702, 233988), (744, 220779), (806, 203796), (837, 196248), (884, 185814), (888, 184977), (918, 178932), (936, 175491), (962, 170748), (999, 164424), (1053, 155992), (1054, 155844), (1116, 147186), (1147, 143208), (1209, 135864), (1224, 134199), (1258, 130572), (1326, 123876), (1332, 123318), (1377, 119288), (1404, 116994), (1443, 113832), (1581, 103896), (1612, 101898), (1674, 98124), (1768, 92907), (1836, 89466), (1887, 87048), (1924, 85374), (1989, 82584), (1998, 82212), (2106, 77996), (2108, 77922), (2232, 73593), (2294, 71604), (2418, 67932), (2511, 65416), (2516, 65286), (2652, 61938), (2664, 61659), (2754, 59644), (2808, 58497), (2886, 56916), (2997, 54808), (3162, 51948), (3224, 50949), (3348, 49062), (3441, 47736), (3627, 45288), (3672, 44733), (3774, 43524), (3848, 42687), (3978, 41292), (3996, 41106), (4212, 38998), (4216, 38961), (4329, 37944), (4588, 35802), (4743, 34632), (4836, 33966), (5022, 32708), (5032, 32643), (5304, 30969), (5508, 29822), (5661, 29016), (5772, 28458), (5967, 27528), (5994, 27404), (6324, 25974), (6696, 24531), (6851, 23976), (6882, 23868), (7254, 22644), (7548, 21762), (7956, 20646), (7992, 20553), (8177, 20088), (8424, 19499), (8658, 18972), (9176, 17901), (9486, 17316), (9672, 16983), (10044, 16354), (10323, 15912), (10881, 15096), (11016, 14911), (11322, 14508), (11544, 14229), (11934, 13764), (11988, 13702), (12648, 12987)]