168439754

素因数分解:

$2^1\times 7^5\times {\mathrm{5011}}^1$

素因数の和:5048

約数の個数: 24

約数和(自身を含む): 294825888

約数和(自身を除く): 126386134

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5011, 10022, 16807, 33614, 35077, 70154, 245539, 491078, 1718773, 3437546, 12031411, 24062822, 84219877, 168439754]

約数ペア:

[(1, 168439754), (2, 84219877), (7, 24062822), (14, 12031411), (49, 3437546), (98, 1718773), (343, 491078), (686, 245539), (2401, 70154), (4802, 35077), (5011, 33614), (10022, 16807)]