145107378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{620117}}^1$

素因数の和:620138

約数の個数: 24

約数和(自身を含む): 338584428

約数和(自身を除く): 193477050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 620117, 1240234, 1860351, 3720702, 5581053, 8061521, 11162106, 16123042, 24184563, 48369126, 72553689, 145107378]

約数ペア:

[(1, 145107378), (2, 72553689), (3, 48369126), (6, 24184563), (9, 16123042), (13, 11162106), (18, 8061521), (26, 5581053), (39, 3720702), (78, 1860351), (117, 1240234), (234, 620117)]