159163790

素因数分解:

$2^1\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{4051}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 286638480

約数和(自身を除く): 127474690

約数列:

[1, 2, 5, 10, 3929, 4051, 7858, 8102, 19645, 20255, 39290, 40510, 15916379, 31832758, 79581895, 159163790]

約数ペア:

[(1, 159163790), (2, 79581895), (5, 31832758), (10, 15916379), (3929, 40510), (4051, 39290), (7858, 20255), (8102, 19645)]