149567462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399913}}^1$

素因数の和:399943

約数の個数: 16

約数和(自身を含む): 259144272

約数和(自身を除く): 109576810

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 399913, 799826, 4399043, 6798521, 8798086, 13597042, 74783731, 149567462]

約数ペア:

[(1, 149567462), (2, 74783731), (11, 13597042), (17, 8798086), (22, 6798521), (34, 4399043), (187, 799826), (374, 399913)]