138545624

素因数分解:

$2^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2243}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 297285120

約数和(自身を除く): 158739496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1103, 2206, 2243, 4412, 4486, 7721, 8824, 8972, 15442, 15701, 17944, 30884, 31402, 61768, 62804, 125608, 2474029, 4948058, 9896116, 17318203, 19792232, 34636406, 69272812, 138545624]

約数ペア:

[(1, 138545624), (2, 69272812), (4, 34636406), (7, 19792232), (8, 17318203), (14, 9896116), (28, 4948058), (56, 2474029), (1103, 125608), (2206, 62804), (2243, 61768), (4412, 31402), (4486, 30884), (7721, 17944), (8824, 15701), (8972, 15442)]