157040096815

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4892977}}^1$

素因数の和:4893127

約数の個数: 24

約数和(自身を含む): 220888598832

約数和(自身を除く): 63848502017

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 4585, 6419, 32095, 4892977, 24464885, 34250839, 171254195, 239755873, 640979987, 1198779365, 3204899935, 4486859909, 22434299545, 31408019363, 157040096815]

約数ペア:

[(1, 157040096815), (5, 31408019363), (7, 22434299545), (35, 4486859909), (49, 3204899935), (131, 1198779365), (245, 640979987), (655, 239755873), (917, 171254195), (4585, 34250839), (6419, 24464885), (32095, 4892977)]