156669702070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2238138601}}^1$

素因数の和:2238138615

約数の個数: 16

約数和(自身を含む): 322291958688

約数和(自身を除く): 165622256618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2238138601, 4476277202, 11190693005, 15666970207, 22381386010, 31333940414, 78334851035, 156669702070]

約数ペア:

[(1, 156669702070), (2, 78334851035), (5, 31333940414), (7, 22381386010), (10, 15666970207), (14, 11190693005), (35, 4476277202), (70, 2238138601)]