157070816

素因数分解:

$2^5\times 7^1\times {\mathrm{701209}}^1$

素因数の和:701226

約数の個数: 24

約数和(自身を含む): 353409840

約数和(自身を除く): 196339024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 701209, 1402418, 2804836, 4908463, 5609672, 9816926, 11219344, 19633852, 22438688, 39267704, 78535408, 157070816]

約数ペア:

[(1, 157070816), (2, 78535408), (4, 39267704), (7, 22438688), (8, 19633852), (14, 11219344), (16, 9816926), (28, 5609672), (32, 4908463), (56, 2804836), (112, 1402418), (224, 701209)]