156970790

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{19073}}^1$

素因数の和:19903

約数の個数: 16

約数和(自身を含む): 282905568

約数和(自身を除く): 125934778

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 19073, 38146, 95365, 190730, 15697079, 31394158, 78485395, 156970790]

約数ペア:

[(1, 156970790), (2, 78485395), (5, 31394158), (10, 15697079), (823, 190730), (1646, 95365), (4115, 38146), (8230, 19073)]