157225212

素因数分解:

$2^2\times 3^4\times {\mathrm{485263}}^1$

素因数の和:485279

約数の個数: 30

約数和(自身を含む): 411018608

約数和(自身を除く): 253793396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 485263, 970526, 1455789, 1941052, 2911578, 4367367, 5823156, 8734734, 13102101, 17469468, 26204202, 39306303, 52408404, 78612606, 157225212]

約数ペア:

[(1, 157225212), (2, 78612606), (3, 52408404), (4, 39306303), (6, 26204202), (9, 17469468), (12, 13102101), (18, 8734734), (27, 5823156), (36, 4367367), (54, 2911578), (81, 1941052), (108, 1455789), (162, 970526), (324, 485263)]