156228590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33311}}^1$

素因数の和:33392

約数の個数: 32

約数和(自身を含む): 326191104

約数和(自身を除く): 169962514

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 33311, 66622, 166555, 233177, 333110, 466354, 1165885, 2231837, 2331770, 4463674, 11159185, 15622859, 22318370, 31245718, 78114295, 156228590]

約数ペア:

[(1, 156228590), (2, 78114295), (5, 31245718), (7, 22318370), (10, 15622859), (14, 11159185), (35, 4463674), (67, 2331770), (70, 2231837), (134, 1165885), (335, 466354), (469, 333110), (670, 233177), (938, 166555), (2345, 66622), (4690, 33311)]