127899072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31721}}^1$

素因数の和:31746

約数の個数: 84

約数和(自身を含む): 418984176

約数和(自身を除く): 291085104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31721, 63442, 95163, 126884, 190326, 222047, 253768, 285489, 380652, 444094, 507536, 570978, 666141, 761304, 888188, 1015072, 1141956, 1332282, 1522608, 1776376, 1998423, 2030144, 2283912, 2664564, 3045216, 3552752, 3996846, 4567824, 5329128, 6090432, 7105504, 7993692, 9135648, 10658256, 14211008, 15987384, 18271296, 21316512, 31974768, 42633024, 63949536, 127899072]

約数ペア:

[(1, 127899072), (2, 63949536), (3, 42633024), (4, 31974768), (6, 21316512), (7, 18271296), (8, 15987384), (9, 14211008), (12, 10658256), (14, 9135648), (16, 7993692), (18, 7105504), (21, 6090432), (24, 5329128), (28, 4567824), (32, 3996846), (36, 3552752), (42, 3045216), (48, 2664564), (56, 2283912), (63, 2030144), (64, 1998423), (72, 1776376), (84, 1522608), (96, 1332282), (112, 1141956), (126, 1015072), (144, 888188), (168, 761304), (192, 666141), (224, 570978), (252, 507536), (288, 444094), (336, 380652), (448, 285489), (504, 253768), (576, 222047), (672, 190326), (1008, 126884), (1344, 95163), (2016, 63442), (4032, 31721)]