147163072

素因数分解:

$2^6\times 7^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 342954864

約数和(自身を除く): 195791792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 167, 196, 224, 281, 334, 392, 448, 562, 668, 784, 1124, 1169, 1336, 1568, 1967, 2248, 2338, 2672, 3136, 3934, 4496, 4676, 5344, 7868, 8183, 8992, 9352, 10688, 13769, 15736, 16366, 17984, 18704, 27538, 31472, 32732, 37408, 46927, 55076, 62944, 65464, 74816, 93854, 110152, 125888, 130928, 187708, 220304, 261856, 328489, 375416, 440608, 523712, 656978, 750832, 881216, 1313956, 1501664, 2299423, 2627912, 3003328, 4598846, 5255824, 9197692, 10511648, 18395384, 21023296, 36790768, 73581536, 147163072]

約数ペア:

[(1, 147163072), (2, 73581536), (4, 36790768), (7, 21023296), (8, 18395384), (14, 10511648), (16, 9197692), (28, 5255824), (32, 4598846), (49, 3003328), (56, 2627912), (64, 2299423), (98, 1501664), (112, 1313956), (167, 881216), (196, 750832), (224, 656978), (281, 523712), (334, 440608), (392, 375416), (448, 328489), (562, 261856), (668, 220304), (784, 187708), (1124, 130928), (1169, 125888), (1336, 110152), (1568, 93854), (1967, 74816), (2248, 65464), (2338, 62944), (2672, 55076), (3136, 46927), (3934, 37408), (4496, 32732), (4676, 31472), (5344, 27538), (7868, 18704), (8183, 17984), (8992, 16366), (9352, 15736), (10688, 13769)]