156699272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 300801600

約数和(自身を除く): 144102328

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 2531, 5062, 7739, 10124, 15478, 20248, 30956, 61912, 179701, 275879, 359402, 551758, 718804, 1103516, 1437608, 2207032, 19587409, 39174818, 78349636, 156699272]

約数ペア:

[(1, 156699272), (2, 78349636), (4, 39174818), (8, 19587409), (71, 2207032), (109, 1437608), (142, 1103516), (218, 718804), (284, 551758), (436, 359402), (568, 275879), (872, 179701), (2531, 61912), (5062, 30956), (7739, 20248), (10124, 15478)]