168115730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{250919}}^1$

素因数の和:250993

約数の個数: 16

約数和(自身を含む): 307126080

約数和(自身を除く): 139010350

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 250919, 501838, 1254595, 2509190, 16811573, 33623146, 84057865, 168115730]

約数ペア:

[(1, 168115730), (2, 84057865), (5, 33623146), (10, 16811573), (67, 2509190), (134, 1254595), (335, 501838), (670, 250919)]