131288796

素因数分解:

$2^2\times 3^3\times {\mathrm{1215637}}^1$

素因数の和:1215650

約数の個数: 24

約数和(自身を含む): 340378640

約数和(自身を除く): 209089844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1215637, 2431274, 3646911, 4862548, 7293822, 10940733, 14587644, 21881466, 32822199, 43762932, 65644398, 131288796]

約数ペア:

[(1, 131288796), (2, 65644398), (3, 43762932), (4, 32822199), (6, 21881466), (9, 14587644), (12, 10940733), (18, 7293822), (27, 4862548), (36, 3646911), (54, 2431274), (108, 1215637)]