156979573748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{7309}}^1\times {\mathrm{67967}}^1$

素因数の和:75359

約数の個数: 24

約数和(自身を含む): 278233804800

約数和(自身を除く): 121254231052

約数列:

[1, 2, 4, 79, 158, 316, 7309, 14618, 29236, 67967, 135934, 271868, 577411, 1154822, 2309644, 5369393, 10738786, 21477572, 496770803, 993541606, 1987083212, 39244893437, 78489786874, 156979573748]

約数ペア:

[(1, 156979573748), (2, 78489786874), (4, 39244893437), (79, 1987083212), (158, 993541606), (316, 496770803), (7309, 21477572), (14618, 10738786), (29236, 5369393), (67967, 2309644), (135934, 1154822), (271868, 577411)]