157036661180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{160241491}}^1$

素因数の和:160241514

約数の個数: 36

約数和(自身を含む): 383618131848

約数和(自身を除く): 226581470668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 160241491, 320482982, 640965964, 801207455, 1121690437, 1602414910, 2243380874, 3204829820, 4486761748, 5608452185, 7851833059, 11216904370, 15703666118, 22433808740, 31407332236, 39259165295, 78518330590, 157036661180]

約数ペア:

[(1, 157036661180), (2, 78518330590), (4, 39259165295), (5, 31407332236), (7, 22433808740), (10, 15703666118), (14, 11216904370), (20, 7851833059), (28, 5608452185), (35, 4486761748), (49, 3204829820), (70, 2243380874), (98, 1602414910), (140, 1121690437), (196, 801207455), (245, 640965964), (490, 320482982), (980, 160241491)]