166770128

素因数分解:

$2^4\times 7^2\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1060

約数の個数: 60

約数和(自身を含む): 377706852

約数和(自身を除く): 210936724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 281, 392, 562, 757, 784, 1124, 1514, 1967, 2248, 3028, 3934, 4496, 5299, 6056, 7868, 10598, 12112, 13769, 15736, 21196, 27538, 31472, 37093, 42392, 55076, 74186, 84784, 110152, 148372, 212717, 220304, 296744, 425434, 593488, 850868, 1489019, 1701736, 2978038, 3403472, 5956076, 10423133, 11912152, 20846266, 23824304, 41692532, 83385064, 166770128]

約数ペア:

[(1, 166770128), (2, 83385064), (4, 41692532), (7, 23824304), (8, 20846266), (14, 11912152), (16, 10423133), (28, 5956076), (49, 3403472), (56, 2978038), (98, 1701736), (112, 1489019), (196, 850868), (281, 593488), (392, 425434), (562, 296744), (757, 220304), (784, 212717), (1124, 148372), (1514, 110152), (1967, 84784), (2248, 74186), (3028, 55076), (3934, 42392), (4496, 37093), (5299, 31472), (6056, 27538), (7868, 21196), (10598, 15736), (12112, 13769)]