154797156

素因数分解:

$2^2\times 3^4\times {\mathrm{477769}}^1$

素因数の和:477785

約数の個数: 30

約数和(自身を含む): 404671190

約数和(自身を除く): 249874034

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 477769, 955538, 1433307, 1911076, 2866614, 4299921, 5733228, 8599842, 12899763, 17199684, 25799526, 38699289, 51599052, 77398578, 154797156]

約数ペア:

[(1, 154797156), (2, 77398578), (3, 51599052), (4, 38699289), (6, 25799526), (9, 17199684), (12, 12899763), (18, 8599842), (27, 5733228), (36, 4299921), (54, 2866614), (81, 1911076), (108, 1433307), (162, 955538), (324, 477769)]