157090802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{25411}}^1$

素因数の和:25705

約数の個数: 16

約数和(自身を含む): 257982624

約数和(自身を除く): 100891822

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 25411, 50822, 279521, 559042, 7140491, 14280982, 78545401, 157090802]

約数ペア:

[(1, 157090802), (2, 78545401), (11, 14280982), (22, 7140491), (281, 559042), (562, 279521), (3091, 50822), (6182, 25411)]