156989118704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7057}}^1\times {\mathrm{126397}}^1$

素因数の和:133473

約数の個数: 40

約数和(自身を含む): 331867555248

約数和(自身を除く): 174878436544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7057, 14114, 28228, 56456, 77627, 112912, 126397, 155254, 252794, 310508, 505588, 621016, 1011176, 1242032, 1390367, 2022352, 2780734, 5561468, 11122936, 22245872, 891983629, 1783967258, 3567934516, 7135869032, 9811819919, 14271738064, 19623639838, 39247279676, 78494559352, 156989118704]

約数ペア:

[(1, 156989118704), (2, 78494559352), (4, 39247279676), (8, 19623639838), (11, 14271738064), (16, 9811819919), (22, 7135869032), (44, 3567934516), (88, 1783967258), (176, 891983629), (7057, 22245872), (14114, 11122936), (28228, 5561468), (56456, 2780734), (77627, 2022352), (112912, 1390367), (126397, 1242032), (155254, 1011176), (252794, 621016), (310508, 505588)]