149647684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{1061}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 269497368

約数和(自身を除く): 119849684

約数列:

[1, 2, 4, 37, 74, 148, 953, 1061, 1906, 2122, 3812, 4244, 35261, 39257, 70522, 78514, 141044, 157028, 1011133, 2022266, 4044532, 37411921, 74823842, 149647684]

約数ペア:

[(1, 149647684), (2, 74823842), (4, 37411921), (37, 4044532), (74, 2022266), (148, 1011133), (953, 157028), (1061, 141044), (1906, 78514), (2122, 70522), (3812, 39257), (4244, 35261)]