149231922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3553141}}^1$

素因数の和:3553153

約数の個数: 16

約数和(自身を含む): 341101632

約数和(自身を除く): 191869710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3553141, 7106282, 10659423, 21318846, 24871987, 49743974, 74615961, 149231922]

約数ペア:

[(1, 149231922), (2, 74615961), (3, 49743974), (6, 24871987), (7, 21318846), (14, 10659423), (21, 7106282), (42, 3553141)]