165202936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 315001440

約数和(自身を除く): 149798504

約数列:

[1, 2, 4, 8, 103, 157, 206, 314, 412, 628, 824, 1256, 1277, 2554, 5108, 10216, 16171, 32342, 64684, 129368, 131531, 200489, 263062, 400978, 526124, 801956, 1052248, 1603912, 20650367, 41300734, 82601468, 165202936]

約数ペア:

[(1, 165202936), (2, 82601468), (4, 41300734), (8, 20650367), (103, 1603912), (157, 1052248), (206, 801956), (314, 526124), (412, 400978), (628, 263062), (824, 200489), (1256, 131531), (1277, 129368), (2554, 64684), (5108, 32342), (10216, 16171)]