131112864

素因数分解:

$2^5\times 3^3\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 384531840

約数和(自身を除く): 253418976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 263, 288, 432, 526, 577, 789, 864, 1052, 1154, 1578, 1731, 2104, 2308, 2367, 3156, 3462, 4208, 4616, 4734, 5193, 6312, 6924, 7101, 8416, 9232, 9468, 10386, 12624, 13848, 14202, 15579, 18464, 18936, 20772, 25248, 27696, 28404, 31158, 37872, 41544, 55392, 56808, 62316, 75744, 83088, 113616, 124632, 151751, 166176, 227232, 249264, 303502, 455253, 498528, 607004, 910506, 1214008, 1365759, 1821012, 2428016, 2731518, 3642024, 4097277, 4856032, 5463036, 7284048, 8194554, 10926072, 14568096, 16389108, 21852144, 32778216, 43704288, 65556432, 131112864]

約数ペア:

[(1, 131112864), (2, 65556432), (3, 43704288), (4, 32778216), (6, 21852144), (8, 16389108), (9, 14568096), (12, 10926072), (16, 8194554), (18, 7284048), (24, 5463036), (27, 4856032), (32, 4097277), (36, 3642024), (48, 2731518), (54, 2428016), (72, 1821012), (96, 1365759), (108, 1214008), (144, 910506), (216, 607004), (263, 498528), (288, 455253), (432, 303502), (526, 249264), (577, 227232), (789, 166176), (864, 151751), (1052, 124632), (1154, 113616), (1578, 83088), (1731, 75744), (2104, 62316), (2308, 56808), (2367, 55392), (3156, 41544), (3462, 37872), (4208, 31158), (4616, 28404), (4734, 27696), (5193, 25248), (6312, 20772), (6924, 18936), (7101, 18464), (8416, 15579), (9232, 14202), (9468, 13848), (10386, 12624)]