157068338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659951}}^1$

素因数の和:659977

約数の個数: 16

約数和(自身を含む): 285099264

約数和(自身を除く): 128030926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659951, 1319902, 4619657, 9239314, 11219167, 22438334, 78534169, 157068338]

約数ペア:

[(1, 157068338), (2, 78534169), (7, 22438334), (14, 11219167), (17, 9239314), (34, 4619657), (119, 1319902), (238, 659951)]