164753856

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2898

約数の個数: 84

約数和(自身を含む): 476993712

約数和(自身を除く): 312239856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 2777, 3296, 3708, 4944, 5554, 6592, 7416, 8331, 9888, 11108, 14832, 16662, 19776, 22216, 24993, 29664, 33324, 44432, 49986, 59328, 66648, 88864, 99972, 133296, 177728, 199944, 266592, 286031, 399888, 533184, 572062, 799776, 858093, 1144124, 1599552, 1716186, 2288248, 2574279, 3432372, 4576496, 5148558, 6864744, 9152992, 10297116, 13729488, 18305984, 20594232, 27458976, 41188464, 54917952, 82376928, 164753856]

約数ペア:

[(1, 164753856), (2, 82376928), (3, 54917952), (4, 41188464), (6, 27458976), (8, 20594232), (9, 18305984), (12, 13729488), (16, 10297116), (18, 9152992), (24, 6864744), (32, 5148558), (36, 4576496), (48, 3432372), (64, 2574279), (72, 2288248), (96, 1716186), (103, 1599552), (144, 1144124), (192, 858093), (206, 799776), (288, 572062), (309, 533184), (412, 399888), (576, 286031), (618, 266592), (824, 199944), (927, 177728), (1236, 133296), (1648, 99972), (1854, 88864), (2472, 66648), (2777, 59328), (3296, 49986), (3708, 44432), (4944, 33324), (5554, 29664), (6592, 24993), (7416, 22216), (8331, 19776), (9888, 16662), (11108, 14832)]