145402022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{11027}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 230264640

約数和(自身を除く): 84862618

約数列:

[1, 2, 19, 38, 347, 694, 6593, 11027, 13186, 22054, 209513, 419026, 3826369, 7652738, 72701011, 145402022]

約数ペア:

[(1, 145402022), (2, 72701011), (19, 7652738), (38, 3826369), (347, 419026), (694, 209513), (6593, 22054), (11027, 13186)]