156956999564

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{3517}}^1\times {\mathrm{27823}}^1$

素因数の和:31745

約数の個数: 24

約数和(自身を含む): 275447917248

約数和(自身を除く): 118490917684

約数列:

[1, 2, 4, 401, 802, 1604, 3517, 7034, 14068, 27823, 55646, 111292, 1410317, 2820634, 5641268, 11157023, 22314046, 44628092, 97853491, 195706982, 391413964, 39239249891, 78478499782, 156956999564]

約数ペア:

[(1, 156956999564), (2, 78478499782), (4, 39239249891), (401, 391413964), (802, 195706982), (1604, 97853491), (3517, 44628092), (7034, 22314046), (14068, 11157023), (27823, 5641268), (55646, 2820634), (111292, 1410317)]