161073468

素因数分解:

$2^2\times 3^3\times {\mathrm{1491421}}^1$

素因数の和:1491434

約数の個数: 24

約数和(自身を含む): 417598160

約数和(自身を除く): 256524692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1491421, 2982842, 4474263, 5965684, 8948526, 13422789, 17897052, 26845578, 40268367, 53691156, 80536734, 161073468]

約数ペア:

[(1, 161073468), (2, 80536734), (3, 53691156), (4, 40268367), (6, 26845578), (9, 17897052), (12, 13422789), (18, 8948526), (27, 5965684), (36, 4474263), (54, 2982842), (108, 1491421)]