166202335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 228291840

約数和(自身を除く): 62089505

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 1073, 1885, 2383, 2405, 5365, 11915, 13949, 30979, 69107, 69745, 88171, 154895, 345535, 440855, 898391, 1146223, 2556959, 4491955, 5731115, 12784795, 33240467, 166202335]

約数ペア:

[(1, 166202335), (5, 33240467), (13, 12784795), (29, 5731115), (37, 4491955), (65, 2556959), (145, 1146223), (185, 898391), (377, 440855), (481, 345535), (1073, 154895), (1885, 88171), (2383, 69745), (2405, 69107), (5365, 30979), (11915, 13949)]