163090746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 484665984

約数和(自身を除く): 321575238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 37, 39, 42, 46, 54, 63, 69, 74, 78, 81, 91, 111, 117, 126, 138, 161, 162, 169, 182, 189, 207, 222, 234, 259, 273, 299, 322, 333, 338, 351, 378, 414, 481, 483, 507, 518, 546, 567, 598, 621, 666, 702, 777, 819, 851, 897, 962, 966, 999, 1014, 1053, 1134, 1183, 1242, 1443, 1449, 1521, 1554, 1638, 1702, 1794, 1863, 1998, 2093, 2106, 2331, 2366, 2457, 2553, 2691, 2886, 2898, 2997, 3042, 3367, 3549, 3726, 3887, 4186, 4329, 4347, 4563, 4662, 4914, 5106, 5382, 5957, 5994, 6253, 6279, 6734, 6993, 7098, 7371, 7659, 7774, 8073, 8658, 8694, 9126, 10101, 10647, 11063, 11661, 11914, 12506, 12558, 12987, 13041, 13689, 13986, 14742, 15318, 16146, 17871, 18759, 18837, 20202, 20979, 21294, 22126, 22977, 23322, 24219, 25974, 26082, 27209, 27378, 30303, 31941, 33189, 34983, 35742, 37518, 37674, 38961, 41958, 43771, 45954, 48438, 53613, 54418, 56277, 56511, 60606, 63882, 66378, 68931, 69966, 77441, 77922, 81627, 87542, 90909, 95823, 99567, 104949, 107226, 112554, 113022, 131313, 137862, 143819, 154882, 160839, 163254, 168831, 169533, 181818, 191646, 199134, 209898, 232323, 244881, 262626, 272727, 287638, 298701, 314847, 321678, 337662, 339066, 393939, 431457, 464646, 482517, 489762, 506493, 545454, 597402, 629694, 696969, 734643, 787878, 862914, 896103, 965034, 1006733, 1012986, 1181817, 1294371, 1393938, 1469286, 1792206, 2013466, 2090907, 2203929, 2363634, 2588742, 3020199, 3545451, 3883113, 4181814, 4407858, 6040398, 6272721, 7090902, 7766226, 9060597, 11649339, 12545442, 18121194, 23298678, 27181791, 54363582, 81545373, 163090746]

約数ペア:

[(1, 163090746), (2, 81545373), (3, 54363582), (6, 27181791), (7, 23298678), (9, 18121194), (13, 12545442), (14, 11649339), (18, 9060597), (21, 7766226), (23, 7090902), (26, 6272721), (27, 6040398), (37, 4407858), (39, 4181814), (42, 3883113), (46, 3545451), (54, 3020199), (63, 2588742), (69, 2363634), (74, 2203929), (78, 2090907), (81, 2013466), (91, 1792206), (111, 1469286), (117, 1393938), (126, 1294371), (138, 1181817), (161, 1012986), (162, 1006733), (169, 965034), (182, 896103), (189, 862914), (207, 787878), (222, 734643), (234, 696969), (259, 629694), (273, 597402), (299, 545454), (322, 506493), (333, 489762), (338, 482517), (351, 464646), (378, 431457), (414, 393939), (481, 339066), (483, 337662), (507, 321678), (518, 314847), (546, 298701), (567, 287638), (598, 272727), (621, 262626), (666, 244881), (702, 232323), (777, 209898), (819, 199134), (851, 191646), (897, 181818), (962, 169533), (966, 168831), (999, 163254), (1014, 160839), (1053, 154882), (1134, 143819), (1183, 137862), (1242, 131313), (1443, 113022), (1449, 112554), (1521, 107226), (1554, 104949), (1638, 99567), (1702, 95823), (1794, 90909), (1863, 87542), (1998, 81627), (2093, 77922), (2106, 77441), (2331, 69966), (2366, 68931), (2457, 66378), (2553, 63882), (2691, 60606), (2886, 56511), (2898, 56277), (2997, 54418), (3042, 53613), (3367, 48438), (3549, 45954), (3726, 43771), (3887, 41958), (4186, 38961), (4329, 37674), (4347, 37518), (4563, 35742), (4662, 34983), (4914, 33189), (5106, 31941), (5382, 30303), (5957, 27378), (5994, 27209), (6253, 26082), (6279, 25974), (6734, 24219), (6993, 23322), (7098, 22977), (7371, 22126), (7659, 21294), (7774, 20979), (8073, 20202), (8658, 18837), (8694, 18759), (9126, 17871), (10101, 16146), (10647, 15318), (11063, 14742), (11661, 13986), (11914, 13689), (12506, 13041), (12558, 12987)]