156940172274

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{380179}}^1$

素因数の和:380934

約数の個数: 32

約数和(自身を含む): 317307352320

約数和(自身を除く): 160367180046

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 643, 1286, 1929, 3858, 68801, 137602, 206403, 380179, 412806, 760358, 1140537, 2281074, 40679153, 81358306, 122037459, 244074918, 244455097, 488910194, 733365291, 1466730582, 26156695379, 52313390758, 78470086137, 156940172274]

約数ペア:

[(1, 156940172274), (2, 78470086137), (3, 52313390758), (6, 26156695379), (107, 1466730582), (214, 733365291), (321, 488910194), (642, 244455097), (643, 244074918), (1286, 122037459), (1929, 81358306), (3858, 40679153), (68801, 2281074), (137602, 1140537), (206403, 760358), (380179, 412806)]