157080371056

素因数分解:

$2^4\times 7^1\times {\mathrm{1402503313}}^1$

素因数の和:1402503328

約数の個数: 20

約数和(自身を含む): 347820821872

約数和(自身を除く): 190740450816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402503313, 2805006626, 5610013252, 9817523191, 11220026504, 19635046382, 22440053008, 39270092764, 78540185528, 157080371056]

約数ペア:

[(1, 157080371056), (2, 78540185528), (4, 39270092764), (7, 22440053008), (8, 19635046382), (14, 11220026504), (16, 9817523191), (28, 5610013252), (56, 2805006626), (112, 1402503313)]