157026080638

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{64833229}}^1$

素因数の和:64833411

約数の個数: 16

約数和(自身を含む): 270743568480

約数和(自身を除く): 113717487842

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 64833229, 129666458, 453832603, 907665206, 11216148617, 22432297234, 78513040319, 157026080638]

約数ペア:

[(1, 157026080638), (2, 78513040319), (7, 22432297234), (14, 11216148617), (173, 907665206), (346, 453832603), (1211, 129666458), (2422, 64833229)]