126111456

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1728

約数の個数: 72

約数和(自身を含む): 360032400

約数和(自身を除く): 233920944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1399, 1878, 2504, 2798, 2817, 3756, 4197, 5008, 5596, 5634, 7512, 8394, 10016, 11192, 11268, 12591, 15024, 16788, 22384, 22536, 25182, 30048, 33576, 44768, 45072, 50364, 67152, 90144, 100728, 134304, 201456, 402912, 437887, 875774, 1313661, 1751548, 2627322, 3503096, 3940983, 5254644, 7006192, 7881966, 10509288, 14012384, 15763932, 21018576, 31527864, 42037152, 63055728, 126111456]

約数ペア:

[(1, 126111456), (2, 63055728), (3, 42037152), (4, 31527864), (6, 21018576), (8, 15763932), (9, 14012384), (12, 10509288), (16, 7881966), (18, 7006192), (24, 5254644), (32, 3940983), (36, 3503096), (48, 2627322), (72, 1751548), (96, 1313661), (144, 875774), (288, 437887), (313, 402912), (626, 201456), (939, 134304), (1252, 100728), (1399, 90144), (1878, 67152), (2504, 50364), (2798, 45072), (2817, 44768), (3756, 33576), (4197, 30048), (5008, 25182), (5596, 22536), (5634, 22384), (7512, 16788), (8394, 15024), (10016, 12591), (11192, 11268)]