129098144

素因数分解:

$2^5\times 7^2\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:598

約数の個数: 72

約数和(自身を含む): 297722628

約数和(自身を除く): 168624484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 281, 293, 392, 562, 586, 784, 1124, 1172, 1568, 1967, 2051, 2248, 2344, 3934, 4102, 4496, 4688, 7868, 8204, 8992, 9376, 13769, 14357, 15736, 16408, 27538, 28714, 31472, 32816, 55076, 57428, 62944, 65632, 82333, 110152, 114856, 164666, 220304, 229712, 329332, 440608, 459424, 576331, 658664, 1152662, 1317328, 2305324, 2634656, 4034317, 4610648, 8068634, 9221296, 16137268, 18442592, 32274536, 64549072, 129098144]

約数ペア:

[(1, 129098144), (2, 64549072), (4, 32274536), (7, 18442592), (8, 16137268), (14, 9221296), (16, 8068634), (28, 4610648), (32, 4034317), (49, 2634656), (56, 2305324), (98, 1317328), (112, 1152662), (196, 658664), (224, 576331), (281, 459424), (293, 440608), (392, 329332), (562, 229712), (586, 220304), (784, 164666), (1124, 114856), (1172, 110152), (1568, 82333), (1967, 65632), (2051, 62944), (2248, 57428), (2344, 55076), (3934, 32816), (4102, 31472), (4496, 28714), (4688, 27538), (7868, 16408), (8204, 15736), (8992, 14357), (9376, 13769)]