155997068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{11467}}^1$

素因数の和:11669

約数の個数: 24

約数和(自身を含む): 288993600

約数和(自身を除く): 132996532

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 11467, 13604, 22934, 45868, 217873, 435746, 871492, 2052593, 4105186, 8210372, 38999267, 77998534, 155997068]

約数ペア:

[(1, 155997068), (2, 77998534), (4, 38999267), (19, 8210372), (38, 4105186), (76, 2052593), (179, 871492), (358, 435746), (716, 217873), (3401, 45868), (6802, 22934), (11467, 13604)]