139388796

素因数分解:

$2^2\times 3^3\times {\mathrm{1290637}}^1$

素因数の和:1290650

約数の個数: 24

約数和(自身を含む): 361378640

約数和(自身を除く): 221989844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1290637, 2581274, 3871911, 5162548, 7743822, 11615733, 15487644, 23231466, 34847199, 46462932, 69694398, 139388796]

約数ペア:

[(1, 139388796), (2, 69694398), (3, 46462932), (4, 34847199), (6, 23231466), (9, 15487644), (12, 11615733), (18, 7743822), (27, 5162548), (36, 3871911), (54, 2581274), (108, 1290637)]