156938254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6263}}^1$

素因数の和:6360

約数の個数: 32

約数和(自身を含む): 276016896

約数和(自身を除く): 119078642

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 6263, 12526, 12529, 25058, 68893, 106471, 137786, 212942, 419621, 839242, 1171181, 2342362, 4615831, 7133557, 9231662, 14267114, 78469127, 156938254]

約数ペア:

[(1, 156938254), (2, 78469127), (11, 14267114), (17, 9231662), (22, 7133557), (34, 4615831), (67, 2342362), (134, 1171181), (187, 839242), (374, 419621), (737, 212942), (1139, 137786), (1474, 106471), (2278, 68893), (6263, 25058), (12526, 12529)]