138687624

素因数分解:

$2^3\times 3^2\times {\mathrm{1926217}}^1$

素因数の和:1926229

約数の個数: 24

約数和(自身を含む): 375612510

約数和(自身を除く): 236924886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1926217, 3852434, 5778651, 7704868, 11557302, 15409736, 17335953, 23114604, 34671906, 46229208, 69343812, 138687624]

約数ペア:

[(1, 138687624), (2, 69343812), (3, 46229208), (4, 34671906), (6, 23114604), (8, 17335953), (9, 15409736), (12, 11557302), (18, 7704868), (24, 5778651), (36, 3852434), (72, 1926217)]