157419276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1874039}}^1$

素因数の和:1874053

約数の個数: 24

約数和(自身を含む): 419784960

約数和(自身を除く): 262365684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1874039, 3748078, 5622117, 7496156, 11244234, 13118273, 22488468, 26236546, 39354819, 52473092, 78709638, 157419276]

約数ペア:

[(1, 157419276), (2, 78709638), (3, 52473092), (4, 39354819), (6, 26236546), (7, 22488468), (12, 13118273), (14, 11244234), (21, 7496156), (28, 5622117), (42, 3748078), (84, 1874039)]