134426558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6397}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 245683200

約数和(自身を除く): 111256642

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 6397, 10507, 12794, 21014, 44779, 89558, 121543, 243086, 505363, 850801, 1010726, 1701602, 3537541, 7075082, 9601897, 19203794, 67213279, 134426558]

約数ペア:

[(1, 134426558), (2, 67213279), (7, 19203794), (14, 9601897), (19, 7075082), (38, 3537541), (79, 1701602), (133, 1010726), (158, 850801), (266, 505363), (553, 243086), (1106, 121543), (1501, 89558), (3002, 44779), (6397, 21014), (10507, 12794)]