156656126312

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{42703}}^1$

素因数の和:43426

約数の個数: 64

約数和(自身を含む): 339343065600

約数和(自身を除く): 182686939288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 601, 763, 872, 1202, 1526, 2404, 3052, 4207, 4808, 6104, 8414, 16828, 33656, 42703, 65509, 85406, 131018, 170812, 262036, 298921, 341624, 458563, 524072, 597842, 917126, 1195684, 1834252, 2391368, 3668504, 4654627, 9309254, 18618508, 25664503, 32582389, 37237016, 51329006, 65164778, 102658012, 130329556, 179651521, 205316024, 260659112, 359303042, 718606084, 1437212168, 2797430827, 5594861654, 11189723308, 19582015789, 22379446616, 39164031578, 78328063156, 156656126312]

約数ペア:

[(1, 156656126312), (2, 78328063156), (4, 39164031578), (7, 22379446616), (8, 19582015789), (14, 11189723308), (28, 5594861654), (56, 2797430827), (109, 1437212168), (218, 718606084), (436, 359303042), (601, 260659112), (763, 205316024), (872, 179651521), (1202, 130329556), (1526, 102658012), (2404, 65164778), (3052, 51329006), (4207, 37237016), (4808, 32582389), (6104, 25664503), (8414, 18618508), (16828, 9309254), (33656, 4654627), (42703, 3668504), (65509, 2391368), (85406, 1834252), (131018, 1195684), (170812, 917126), (262036, 597842), (298921, 524072), (341624, 458563)]