156136864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4853

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 179164256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 4751, 8216, 9502, 16432, 19004, 32864, 38008, 61763, 76016, 123526, 152032, 247052, 375329, 494104, 750658, 988208, 1501316, 1976416, 3002632, 4879277, 6005264, 9758554, 12010528, 19517108, 39034216, 78068432, 156136864]

約数ペア:

[(1, 156136864), (2, 78068432), (4, 39034216), (8, 19517108), (13, 12010528), (16, 9758554), (26, 6005264), (32, 4879277), (52, 3002632), (79, 1976416), (104, 1501316), (158, 988208), (208, 750658), (316, 494104), (416, 375329), (632, 247052), (1027, 152032), (1264, 123526), (2054, 76016), (2528, 61763), (4108, 38008), (4751, 32864), (8216, 19004), (9502, 16432)]