138752772

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{70937}}^1$

素因数の和:71107

約数の個数: 24

約数和(自身を含む): 325747296

約数和(自身を除く): 186994524

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 70937, 141874, 212811, 283748, 425622, 851244, 11562731, 23125462, 34688193, 46250924, 69376386, 138752772]

約数ペア:

[(1, 138752772), (2, 69376386), (3, 46250924), (4, 34688193), (6, 23125462), (12, 11562731), (163, 851244), (326, 425622), (489, 283748), (652, 212811), (978, 141874), (1956, 70937)]