149566714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399911}}^1$

素因数の和:399941

約数の個数: 16

約数和(自身を含む): 259142976

約数和(自身を除く): 109576262

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 399911, 799822, 4399021, 6798487, 8798042, 13596974, 74783357, 149566714]

約数ペア:

[(1, 149566714), (2, 74783357), (11, 13596974), (17, 8798042), (22, 6798487), (34, 4399021), (187, 799822), (374, 399911)]