156959082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245707}}^1$

素因数の和:1245722

約数の個数: 24

約数和(自身を含む): 388660896

約数和(自身を除く): 231701814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245707, 2491414, 3737121, 7474242, 8719949, 11211363, 17439898, 22422726, 26159847, 52319694, 78479541, 156959082]

約数ペア:

[(1, 156959082), (2, 78479541), (3, 52319694), (6, 26159847), (7, 22422726), (9, 17439898), (14, 11211363), (18, 8719949), (21, 7474242), (42, 3737121), (63, 2491414), (126, 1245707)]