168376504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{857}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 324324000

約数和(自身を除く): 155947496

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 599, 857, 1198, 1714, 2396, 3428, 4792, 6856, 24559, 35137, 49118, 70274, 98236, 140548, 196472, 281096, 513343, 1026686, 2053372, 4106744, 21047063, 42094126, 84188252, 168376504]

約数ペア:

[(1, 168376504), (2, 84188252), (4, 42094126), (8, 21047063), (41, 4106744), (82, 2053372), (164, 1026686), (328, 513343), (599, 281096), (857, 196472), (1198, 140548), (1714, 98236), (2396, 70274), (3428, 49118), (4792, 35137), (6856, 24559)]