157109158

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1\times {\mathrm{773}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 237884256

約数和(自身を除く): 80775098

約数列:

[1, 2, 151, 302, 673, 773, 1346, 1546, 101623, 116723, 203246, 233446, 520229, 1040458, 78554579, 157109158]

約数ペア:

[(1, 157109158), (2, 78554579), (151, 1040458), (302, 520229), (673, 233446), (773, 203246), (1346, 116723), (1546, 101623)]