168223012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{2579}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 307742400

約数和(自身を除く): 139519388

約数列:

[1, 2, 4, 23, 46, 92, 709, 1418, 2579, 2836, 5158, 10316, 16307, 32614, 59317, 65228, 118634, 237268, 1828511, 3657022, 7314044, 42055753, 84111506, 168223012]

約数ペア:

[(1, 168223012), (2, 84111506), (4, 42055753), (23, 7314044), (46, 3657022), (92, 1828511), (709, 237268), (1418, 118634), (2579, 65228), (2836, 59317), (5158, 32614), (10316, 16307)]