157445446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{5531}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 242434368

約数和(自身を除く): 84988922

約数列:

[1, 2, 43, 86, 331, 662, 5531, 11062, 14233, 28466, 237833, 475666, 1830761, 3661522, 78722723, 157445446]

約数ペア:

[(1, 157445446), (2, 78722723), (43, 3661522), (86, 1830761), (331, 475666), (662, 237833), (5531, 28466), (11062, 14233)]