156912126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3736003}}^1$

素因数の和:3736015

約数の個数: 16

約数和(自身を含む): 358656384

約数和(自身を除く): 201744258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3736003, 7472006, 11208009, 22416018, 26152021, 52304042, 78456063, 156912126]

約数ペア:

[(1, 156912126), (2, 78456063), (3, 52304042), (6, 26152021), (7, 22416018), (14, 11208009), (21, 7472006), (42, 3736003)]