172904012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 310313472

約数和(自身を除く): 137409460

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 6271, 6893, 12542, 13786, 25084, 27572, 382531, 708623, 765062, 1417246, 1530124, 2834492, 43226003, 86452006, 172904012]

約数ペア:

[(1, 172904012), (2, 86452006), (4, 43226003), (61, 2834492), (113, 1530124), (122, 1417246), (226, 765062), (244, 708623), (452, 382531), (6271, 27572), (6893, 25084), (12542, 13786)]