157020828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{422099}}^1$

素因数の和:422137

約数の個数: 24

約数和(自身を含む): 378201600

約数和(自身を除く): 221180772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 422099, 844198, 1266297, 1688396, 2532594, 5065188, 13085069, 26170138, 39255207, 52340276, 78510414, 157020828]

約数ペア:

[(1, 157020828), (2, 78510414), (3, 52340276), (4, 39255207), (6, 26170138), (12, 13085069), (31, 5065188), (62, 2532594), (93, 1688396), (124, 1266297), (186, 844198), (372, 422099)]