156940611328

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{3691}}^1$

素因数の和:3878

約数の個数: 108

約数和(自身を含む): 326697053592

約数和(自身を除く): 169756442264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 536, 592, 1072, 1184, 2144, 2368, 2479, 3691, 4288, 4489, 4736, 4958, 7382, 8576, 8978, 9472, 9916, 14764, 17152, 17956, 19832, 29528, 35912, 39664, 59056, 71824, 79328, 118112, 136567, 143648, 158656, 166093, 236224, 247297, 273134, 287296, 317312, 332186, 472448, 494594, 546268, 574592, 634624, 664372, 944896, 989188, 1092536, 1149184, 1328744, 1978376, 2185072, 2657488, 3956752, 4370144, 5314976, 7913504, 8740288, 9149989, 10629952, 15827008, 16568899, 17480576, 18299978, 21259904, 31654016, 33137798, 34961152, 36599956, 42519808, 63308032, 66275596, 73199912, 132551192, 146399824, 265102384, 292799648, 530204768, 585599296, 613049263, 1060409536, 1171198592, 1226098526, 2120819072, 2342397184, 2452197052, 4241638144, 4904394104, 9808788208, 19617576416, 39235152832, 78470305664, 156940611328]

約数ペア:

[(1, 156940611328), (2, 78470305664), (4, 39235152832), (8, 19617576416), (16, 9808788208), (32, 4904394104), (37, 4241638144), (64, 2452197052), (67, 2342397184), (74, 2120819072), (128, 1226098526), (134, 1171198592), (148, 1060409536), (256, 613049263), (268, 585599296), (296, 530204768), (536, 292799648), (592, 265102384), (1072, 146399824), (1184, 132551192), (2144, 73199912), (2368, 66275596), (2479, 63308032), (3691, 42519808), (4288, 36599956), (4489, 34961152), (4736, 33137798), (4958, 31654016), (7382, 21259904), (8576, 18299978), (8978, 17480576), (9472, 16568899), (9916, 15827008), (14764, 10629952), (17152, 9149989), (17956, 8740288), (19832, 7913504), (29528, 5314976), (35912, 4370144), (39664, 3956752), (59056, 2657488), (71824, 2185072), (79328, 1978376), (118112, 1328744), (136567, 1149184), (143648, 1092536), (158656, 989188), (166093, 944896), (236224, 664372), (247297, 634624), (273134, 574592), (287296, 546268), (317312, 494594), (332186, 472448)]