129881976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2791}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 372564480

約数和(自身を除く): 242682504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 2791, 3324, 3878, 5582, 5817, 6648, 7756, 8373, 11164, 11634, 15512, 16746, 19537, 22328, 23268, 33492, 39074, 46536, 58611, 66984, 78148, 117222, 156296, 234444, 468888, 773107, 1546214, 2319321, 3092428, 4638642, 5411749, 6184856, 9277284, 10823498, 16235247, 18554568, 21646996, 32470494, 43293992, 64940988, 129881976]

約数ペア:

[(1, 129881976), (2, 64940988), (3, 43293992), (4, 32470494), (6, 21646996), (7, 18554568), (8, 16235247), (12, 10823498), (14, 9277284), (21, 6184856), (24, 5411749), (28, 4638642), (42, 3092428), (56, 2319321), (84, 1546214), (168, 773107), (277, 468888), (554, 234444), (831, 156296), (1108, 117222), (1662, 78148), (1939, 66984), (2216, 58611), (2791, 46536), (3324, 39074), (3878, 33492), (5582, 23268), (5817, 22328), (6648, 19537), (7756, 16746), (8373, 15512), (11164, 11634)]