155657922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3706141}}^1$

素因数の和:3706153

約数の個数: 16

約数和(自身を含む): 355789632

約数和(自身を除く): 200131710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3706141, 7412282, 11118423, 22236846, 25942987, 51885974, 77828961, 155657922]

約数ペア:

[(1, 155657922), (2, 77828961), (3, 51885974), (6, 25942987), (7, 22236846), (14, 11118423), (21, 7412282), (42, 3706141)]