157573668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1875877}}^1$

素因数の和:1875891

約数の個数: 24

約数和(自身を含む): 420196672

約数和(自身を除く): 262623004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1875877, 3751754, 5627631, 7503508, 11255262, 13131139, 22510524, 26262278, 39393417, 52524556, 78786834, 157573668]

約数ペア:

[(1, 157573668), (2, 78786834), (3, 52524556), (4, 39393417), (6, 26262278), (7, 22510524), (12, 13131139), (14, 11255262), (21, 7503508), (28, 5627631), (42, 3751754), (84, 1875877)]