145475462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{161281}}^1$

素因数の和:161335

約数の個数: 16

約数和(自身を含む): 243858384

約数和(自身を除く): 98382922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 161281, 322562, 1774091, 3548182, 6612521, 13225042, 72737731, 145475462]

約数ペア:

[(1, 145475462), (2, 72737731), (11, 13225042), (22, 6612521), (41, 3548182), (82, 1774091), (451, 322562), (902, 161281)]