145816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 298440

約数和(自身を除く): 152624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1657, 3314, 6628, 13256, 18227, 36454, 72908, 145816]

約数ペア:

[(1, 145816), (2, 72908), (4, 36454), (8, 18227), (11, 13256), (22, 6628), (44, 3314), (88, 1657)]