140653296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139537}}^1$

素因数の和:139558

約数の個数: 60

約数和(自身を含む): 449870512

約数和(自身を除く): 309217216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 139537, 279074, 418611, 558148, 837222, 976759, 1116296, 1255833, 1674444, 1953518, 2232592, 2511666, 2930277, 3348888, 3907036, 5023332, 5860554, 6697776, 7814072, 8790831, 10046664, 11721108, 15628144, 17581662, 20093328, 23442216, 35163324, 46884432, 70326648, 140653296]

約数ペア:

[(1, 140653296), (2, 70326648), (3, 46884432), (4, 35163324), (6, 23442216), (7, 20093328), (8, 17581662), (9, 15628144), (12, 11721108), (14, 10046664), (16, 8790831), (18, 7814072), (21, 6697776), (24, 5860554), (28, 5023332), (36, 3907036), (42, 3348888), (48, 2930277), (56, 2511666), (63, 2232592), (72, 1953518), (84, 1674444), (112, 1255833), (126, 1116296), (144, 976759), (168, 837222), (252, 558148), (336, 418611), (504, 279074), (1008, 139537)]