167082920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144037}}^1$

素因数の和:144077

約数の個数: 32

約数和(自身を含む): 388902600

約数和(自身を除く): 221819680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 144037, 288074, 576148, 720185, 1152296, 1440370, 2880740, 4177073, 5761480, 8354146, 16708292, 20885365, 33416584, 41770730, 83541460, 167082920]

約数ペア:

[(1, 167082920), (2, 83541460), (4, 41770730), (5, 33416584), (8, 20885365), (10, 16708292), (20, 8354146), (29, 5761480), (40, 4177073), (58, 2880740), (116, 1440370), (145, 1152296), (232, 720185), (290, 576148), (580, 288074), (1160, 144037)]