157098617110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{198859009}}^1$

素因数の和:198859095

約数の個数: 16

約数和(自身を含む): 286356974400

約数和(自身を除く): 129258357290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 198859009, 397718018, 994295045, 1988590090, 15709861711, 31419723422, 78549308555, 157098617110]

約数ペア:

[(1, 157098617110), (2, 78549308555), (5, 31419723422), (10, 15709861711), (79, 1988590090), (158, 994295045), (395, 397718018), (790, 198859009)]