157026021110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243228873}}^1$

素因数の和:2243228887

約数の個数: 16

約数和(自身を含む): 323024957856

約数和(自身を除く): 165998936746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243228873, 4486457746, 11216144365, 15702602111, 22432288730, 31405204222, 78513010555, 157026021110]

約数ペア:

[(1, 157026021110), (2, 78513010555), (5, 31405204222), (7, 22432288730), (10, 15702602111), (14, 11216144365), (35, 4486457746), (70, 2243228873)]