159558984

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 510174720

約数和(自身を除く): 350615736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 47, 52, 54, 62, 72, 78, 81, 93, 94, 104, 108, 117, 124, 141, 156, 162, 169, 186, 188, 216, 234, 248, 279, 282, 312, 324, 338, 351, 372, 376, 403, 423, 468, 507, 558, 564, 611, 648, 676, 702, 744, 806, 837, 846, 936, 1014, 1053, 1116, 1128, 1209, 1222, 1269, 1352, 1404, 1457, 1521, 1612, 1674, 1692, 1833, 2028, 2106, 2232, 2418, 2444, 2511, 2538, 2808, 2914, 3042, 3224, 3348, 3384, 3627, 3666, 3807, 4056, 4212, 4371, 4563, 4836, 4888, 5022, 5076, 5239, 5499, 5828, 6084, 6696, 7254, 7332, 7614, 7943, 8424, 8742, 9126, 9672, 10044, 10152, 10478, 10881, 10998, 11656, 12168, 13113, 13689, 14508, 14664, 15228, 15717, 15886, 16497, 17484, 18252, 18941, 20088, 20956, 21762, 21996, 23829, 26226, 27378, 29016, 30456, 31434, 31772, 32643, 32994, 34968, 36504, 37882, 39339, 41912, 43524, 43992, 47151, 47658, 49491, 52452, 54756, 56823, 62868, 63544, 65286, 65988, 71487, 75764, 78678, 87048, 94302, 95316, 98982, 104904, 109512, 113646, 118017, 125736, 130572, 131976, 141453, 142974, 151528, 157356, 170469, 188604, 190632, 197964, 214461, 227292, 236034, 246233, 261144, 282906, 285948, 314712, 340938, 377208, 395928, 424359, 428922, 454584, 472068, 492466, 511407, 565812, 571896, 643383, 681876, 738699, 848718, 857844, 944136, 984932, 1022814, 1131624, 1286766, 1363752, 1477398, 1534221, 1697436, 1715688, 1969864, 2045628, 2216097, 2573532, 2954796, 3068442, 3394872, 4091256, 4432194, 5147064, 5909592, 6136884, 6648291, 8864388, 12273768, 13296582, 17728776, 19944873, 26593164, 39889746, 53186328, 79779492, 159558984]

約数ペア:

[(1, 159558984), (2, 79779492), (3, 53186328), (4, 39889746), (6, 26593164), (8, 19944873), (9, 17728776), (12, 13296582), (13, 12273768), (18, 8864388), (24, 6648291), (26, 6136884), (27, 5909592), (31, 5147064), (36, 4432194), (39, 4091256), (47, 3394872), (52, 3068442), (54, 2954796), (62, 2573532), (72, 2216097), (78, 2045628), (81, 1969864), (93, 1715688), (94, 1697436), (104, 1534221), (108, 1477398), (117, 1363752), (124, 1286766), (141, 1131624), (156, 1022814), (162, 984932), (169, 944136), (186, 857844), (188, 848718), (216, 738699), (234, 681876), (248, 643383), (279, 571896), (282, 565812), (312, 511407), (324, 492466), (338, 472068), (351, 454584), (372, 428922), (376, 424359), (403, 395928), (423, 377208), (468, 340938), (507, 314712), (558, 285948), (564, 282906), (611, 261144), (648, 246233), (676, 236034), (702, 227292), (744, 214461), (806, 197964), (837, 190632), (846, 188604), (936, 170469), (1014, 157356), (1053, 151528), (1116, 142974), (1128, 141453), (1209, 131976), (1222, 130572), (1269, 125736), (1352, 118017), (1404, 113646), (1457, 109512), (1521, 104904), (1612, 98982), (1674, 95316), (1692, 94302), (1833, 87048), (2028, 78678), (2106, 75764), (2232, 71487), (2418, 65988), (2444, 65286), (2511, 63544), (2538, 62868), (2808, 56823), (2914, 54756), (3042, 52452), (3224, 49491), (3348, 47658), (3384, 47151), (3627, 43992), (3666, 43524), (3807, 41912), (4056, 39339), (4212, 37882), (4371, 36504), (4563, 34968), (4836, 32994), (4888, 32643), (5022, 31772), (5076, 31434), (5239, 30456), (5499, 29016), (5828, 27378), (6084, 26226), (6696, 23829), (7254, 21996), (7332, 21762), (7614, 20956), (7943, 20088), (8424, 18941), (8742, 18252), (9126, 17484), (9672, 16497), (10044, 15886), (10152, 15717), (10478, 15228), (10881, 14664), (10998, 14508), (11656, 13689), (12168, 13113)]