172845764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36527}}^1$

素因数の和:36564

約数の個数: 36

約数和(自身を含む): 374338944

約数和(自身を除く): 201493180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 36527, 73054, 146108, 255689, 474851, 511378, 949702, 1022756, 1899404, 3323957, 6173063, 6647914, 12346126, 13295828, 24692252, 43211441, 86422882, 172845764]

約数ペア:

[(1, 172845764), (2, 86422882), (4, 43211441), (7, 24692252), (13, 13295828), (14, 12346126), (26, 6647914), (28, 6173063), (52, 3323957), (91, 1899404), (169, 1022756), (182, 949702), (338, 511378), (364, 474851), (676, 255689), (1183, 146108), (2366, 73054), (4732, 36527)]