146222185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28201}}^1$

素因数の和:28284

約数の個数: 16

約数和(自身を含む): 188840592

約数和(自身を除く): 42618407

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 28201, 141005, 479417, 1720261, 2397085, 8601305, 29244437, 146222185]

約数ペア:

[(1, 146222185), (5, 29244437), (17, 8601305), (61, 2397085), (85, 1720261), (305, 479417), (1037, 141005), (5185, 28201)]