157023337960

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11120633}}^1$

素因数の和:11120997

約数の個数: 32

約数和(自身を含む): 354303399240

約数和(自身を除く): 197280061280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 14120, 11120633, 22241266, 44482532, 55603165, 88965064, 111206330, 222412660, 444825320, 3925583449, 7851166898, 15702333796, 19627917245, 31404667592, 39255834490, 78511668980, 157023337960]

約数ペア:

[(1, 157023337960), (2, 78511668980), (4, 39255834490), (5, 31404667592), (8, 19627917245), (10, 15702333796), (20, 7851166898), (40, 3925583449), (353, 444825320), (706, 222412660), (1412, 111206330), (1765, 88965064), (2824, 55603165), (3530, 44482532), (7060, 22241266), (14120, 11120633)]