145302212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2687}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 277724160

約数和(自身を除く): 132421948

約数列:

[1, 2, 4, 11, 22, 44, 1229, 2458, 2687, 4916, 5374, 10748, 13519, 27038, 29557, 54076, 59114, 118228, 3302323, 6604646, 13209292, 36325553, 72651106, 145302212]

約数ペア:

[(1, 145302212), (2, 72651106), (4, 36325553), (11, 13209292), (22, 6604646), (44, 3302323), (1229, 118228), (2458, 59114), (2687, 54076), (4916, 29557), (5374, 27038), (10748, 13519)]