168171068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{87407}}^1$

素因数の和:87461

約数の個数: 24

約数和(自身を含む): 325507392

約数和(自身を除く): 157336324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 87407, 174814, 349628, 1136291, 2272582, 3234059, 4545164, 6468118, 12936236, 42042767, 84085534, 168171068]

約数ペア:

[(1, 168171068), (2, 84085534), (4, 42042767), (13, 12936236), (26, 6468118), (37, 4545164), (52, 3234059), (74, 2272582), (148, 1136291), (481, 349628), (962, 174814), (1924, 87407)]