119519974912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{131071}}^1$

素因数の和:131239

約数の個数: 80

約数和(自身を含む): 259055419392

約数和(自身を除く): 139535444480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 274, 416, 512, 548, 832, 1096, 1664, 1781, 2192, 3328, 3562, 4384, 6656, 7124, 8768, 14248, 17536, 28496, 35072, 56992, 70144, 113984, 131071, 227968, 262142, 455936, 524284, 911872, 1048568, 1703923, 2097136, 3407846, 4194272, 6815692, 8388544, 13631384, 16777088, 17956727, 27262768, 33554176, 35913454, 54525536, 67108352, 71826908, 109051072, 143653816, 218102144, 233437451, 287307632, 436204288, 466874902, 574615264, 872408576, 933749804, 1149230528, 1867499608, 2298461056, 3734999216, 4596922112, 7469998432, 9193844224, 14939996864, 29879993728, 59759987456, 119519974912]

約数ペア:

[(1, 119519974912), (2, 59759987456), (4, 29879993728), (8, 14939996864), (13, 9193844224), (16, 7469998432), (26, 4596922112), (32, 3734999216), (52, 2298461056), (64, 1867499608), (104, 1149230528), (128, 933749804), (137, 872408576), (208, 574615264), (256, 466874902), (274, 436204288), (416, 287307632), (512, 233437451), (548, 218102144), (832, 143653816), (1096, 109051072), (1664, 71826908), (1781, 67108352), (2192, 54525536), (3328, 35913454), (3562, 33554176), (4384, 27262768), (6656, 17956727), (7124, 16777088), (8768, 13631384), (14248, 8388544), (17536, 6815692), (28496, 4194272), (35072, 3407846), (56992, 2097136), (70144, 1703923), (113984, 1048568), (131071, 911872), (227968, 524284), (262142, 455936)]