315039174

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{19031}}^1$

素因数の和:19156

約数の個数: 32

約数和(自身を含む): 657745920

約数和(自身を除く): 342706746

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 8277, 16554, 19031, 38062, 57093, 114186, 589961, 1179922, 1693759, 1769883, 3387518, 3539766, 5081277, 10162554, 52506529, 105013058, 157519587, 315039174]

約数ペア:

[(1, 315039174), (2, 157519587), (3, 105013058), (6, 52506529), (31, 10162554), (62, 5081277), (89, 3539766), (93, 3387518), (178, 1769883), (186, 1693759), (267, 1179922), (534, 589961), (2759, 114186), (5518, 57093), (8277, 38062), (16554, 19031)]