157040246998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1\times {\mathrm{431759}}^1$

素因数の和:439691

約数の個数: 16

約数和(自身を含む): 245833781760

約数和(自身を除く): 88793534762

約数列:

[1, 2, 23, 46, 7907, 15814, 181861, 363722, 431759, 863518, 9930457, 19860914, 3413918413, 6827836826, 78520123499, 157040246998]

約数ペア:

[(1, 157040246998), (2, 78520123499), (23, 6827836826), (46, 3413918413), (7907, 19860914), (15814, 9930457), (181861, 863518), (363722, 431759)]