164523161296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17203}}^1\times {\mathrm{45979}}^1$

素因数の和:63203

約数の個数: 40

約数和(自身を含む): 343311325280

約数和(自身を除く): 178788163984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17203, 34406, 45979, 68812, 91958, 137624, 183916, 223639, 275248, 367832, 447278, 597727, 735664, 894556, 1195454, 1789112, 2390908, 3578224, 4781816, 9563632, 790976737, 1581953474, 3163906948, 6327813896, 10282697581, 12655627792, 20565395162, 41130790324, 82261580648, 164523161296]

約数ペア:

[(1, 164523161296), (2, 82261580648), (4, 41130790324), (8, 20565395162), (13, 12655627792), (16, 10282697581), (26, 6327813896), (52, 3163906948), (104, 1581953474), (208, 790976737), (17203, 9563632), (34406, 4781816), (45979, 3578224), (68812, 2390908), (91958, 1789112), (137624, 1195454), (183916, 894556), (223639, 735664), (275248, 597727), (367832, 447278)]