158205494665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1\times {\mathrm{135017}}^1$

素因数の和:143132

約数の個数: 16

約数和(自身を含む): 196418785680

約数和(自身を除く): 38213291015

約数列:

[1, 5, 29, 145, 8081, 40405, 135017, 234349, 675085, 1171745, 3915493, 19577465, 1091072377, 5455361885, 31641098933, 158205494665]

約数ペア:

[(1, 158205494665), (5, 31641098933), (29, 5455361885), (145, 1091072377), (8081, 19577465), (40405, 3915493), (135017, 1171745), (234349, 675085)]