123037444

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 218856960

約数和(自身を除く): 95819516

約数列:

[1, 2, 4, 79, 158, 316, 353, 706, 1103, 1412, 2206, 4412, 27887, 55774, 87137, 111548, 174274, 348548, 389359, 778718, 1557436, 30759361, 61518722, 123037444]

約数ペア:

[(1, 123037444), (2, 61518722), (4, 30759361), (79, 1557436), (158, 778718), (316, 389359), (353, 348548), (706, 174274), (1103, 111548), (1412, 87137), (2206, 55774), (4412, 27887)]