156943194806

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1234393}}^1$

素因数の和:1234967

約数の個数: 16

約数和(自身を含む): 237536906208

約数和(自身を除く): 80593711402

約数列:

[1, 2, 151, 302, 421, 842, 63571, 127142, 1234393, 2468786, 186393343, 372786686, 519679453, 1039358906, 78471597403, 156943194806]

約数ペア:

[(1, 156943194806), (2, 78471597403), (151, 1039358906), (302, 519679453), (421, 372786686), (842, 186393343), (63571, 2468786), (127142, 1234393)]