157649278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{2557}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 244954080

約数和(自身を除く): 87304802

約数列:

[1, 2, 29, 58, 1063, 2126, 2557, 5114, 30827, 61654, 74153, 148306, 2718091, 5436182, 78824639, 157649278]

約数ペア:

[(1, 157649278), (2, 78824639), (29, 5436182), (58, 2718091), (1063, 148306), (2126, 74153), (2557, 61654), (5114, 30827)]