156940178908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1061}}^1\times {\mathrm{345601}}^1$

素因数の和:346773

約数の個数: 24

約数和(自身を含む): 277474168944

約数和(自身を除く): 120533990036

約数列:

[1, 2, 4, 107, 214, 428, 1061, 2122, 4244, 113527, 227054, 345601, 454108, 691202, 1382404, 36979307, 73958614, 147917228, 366682661, 733365322, 1466730644, 39235044727, 78470089454, 156940178908]

約数ペア:

[(1, 156940178908), (2, 78470089454), (4, 39235044727), (107, 1466730644), (214, 733365322), (428, 366682661), (1061, 147917228), (2122, 73958614), (4244, 36979307), (113527, 1382404), (227054, 691202), (345601, 454108)]