145326

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 16

約数和(自身を含む): 296784

約数和(自身を除く): 151458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 457, 914, 1371, 2742, 24221, 48442, 72663, 145326]

約数ペア:

[(1, 145326), (2, 72663), (3, 48442), (6, 24221), (53, 2742), (106, 1371), (159, 914), (318, 457)]