156907304

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{18451}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 294493920

約数和(自身を除く): 137586616

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 18451, 36902, 73804, 147608, 19613413, 39226826, 78453652, 156907304]

約数ペア:

[(1, 156907304), (2, 78453652), (4, 39226826), (8, 19613413), (1063, 147608), (2126, 73804), (4252, 36902), (8504, 18451)]