168457866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5417}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 346405248

約数和(自身を除く): 177947382

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 5183, 5417, 10366, 10834, 15549, 16251, 31098, 32502, 384607, 395441, 769214, 790882, 1153821, 1186323, 2307642, 2372646, 28076311, 56152622, 84228933, 168457866]

約数ペア:

[(1, 168457866), (2, 84228933), (3, 56152622), (6, 28076311), (71, 2372646), (73, 2307642), (142, 1186323), (146, 1153821), (213, 790882), (219, 769214), (426, 395441), (438, 384607), (5183, 32502), (5417, 31098), (10366, 16251), (10834, 15549)]