120690196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{34721}}^1$

素因数の和:34815

約数の個数: 24

約数和(自身を含む): 233331840

約数和(自身を除く): 112641644

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 34721, 69442, 138884, 381931, 763862, 1527724, 2742959, 5485918, 10971836, 30172549, 60345098, 120690196]

約数ペア:

[(1, 120690196), (2, 60345098), (4, 30172549), (11, 10971836), (22, 5485918), (44, 2742959), (79, 1527724), (158, 763862), (316, 381931), (869, 138884), (1738, 69442), (3476, 34721)]