123835008

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 128

約数和(自身を含む): 377971200

約数和(自身を除く): 254136192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1543, 1672, 1824, 2112, 2432, 2508, 3086, 3344, 3648, 4224, 4629, 5016, 6172, 6688, 7296, 9258, 10032, 12344, 13376, 16973, 18516, 20064, 24688, 26752, 29317, 33946, 37032, 40128, 49376, 50919, 58634, 67892, 74064, 80256, 87951, 98752, 101838, 117268, 135784, 148128, 175902, 197504, 203676, 234536, 271568, 296256, 322487, 351804, 407352, 469072, 543136, 592512, 644974, 703608, 814704, 938144, 967461, 1086272, 1289948, 1407216, 1629408, 1876288, 1934922, 2172544, 2579896, 2814432, 3258816, 3752576, 3869844, 5159792, 5628864, 6517632, 7739688, 10319584, 11257728, 15479376, 20639168, 30958752, 41278336, 61917504, 123835008]

約数ペア:

[(1, 123835008), (2, 61917504), (3, 41278336), (4, 30958752), (6, 20639168), (8, 15479376), (11, 11257728), (12, 10319584), (16, 7739688), (19, 6517632), (22, 5628864), (24, 5159792), (32, 3869844), (33, 3752576), (38, 3258816), (44, 2814432), (48, 2579896), (57, 2172544), (64, 1934922), (66, 1876288), (76, 1629408), (88, 1407216), (96, 1289948), (114, 1086272), (128, 967461), (132, 938144), (152, 814704), (176, 703608), (192, 644974), (209, 592512), (228, 543136), (264, 469072), (304, 407352), (352, 351804), (384, 322487), (418, 296256), (456, 271568), (528, 234536), (608, 203676), (627, 197504), (704, 175902), (836, 148128), (912, 135784), (1056, 117268), (1216, 101838), (1254, 98752), (1408, 87951), (1543, 80256), (1672, 74064), (1824, 67892), (2112, 58634), (2432, 50919), (2508, 49376), (3086, 40128), (3344, 37032), (3648, 33946), (4224, 29317), (4629, 26752), (5016, 24688), (6172, 20064), (6688, 18516), (7296, 16973), (9258, 13376), (10032, 12344)]