172296268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{14797}}^1$

素因数の和:14913

約数の個数: 24

約数和(自身を含む): 313244064

約数和(自身を除く): 140947796

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 14797, 29594, 59188, 606677, 1050587, 1213354, 2101174, 2426708, 4202348, 43074067, 86148134, 172296268]

約数ペア:

[(1, 172296268), (2, 86148134), (4, 43074067), (41, 4202348), (71, 2426708), (82, 2101174), (142, 1213354), (164, 1050587), (284, 606677), (2911, 59188), (5822, 29594), (11644, 14797)]