157038938

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5821}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 281691648

約数和(自身を除く): 124652710

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 5821, 11642, 13489, 26978, 40747, 81494, 238661, 273587, 477322, 547174, 1670627, 1915109, 3341254, 3830218, 11217067, 22434134, 78519469, 157038938]

約数ペア:

[(1, 157038938), (2, 78519469), (7, 22434134), (14, 11217067), (41, 3830218), (47, 3341254), (82, 1915109), (94, 1670627), (287, 547174), (329, 477322), (574, 273587), (658, 238661), (1927, 81494), (3854, 40747), (5821, 26978), (11642, 13489)]