126937728

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 367567200

約数和(自身を除く): 240629472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 439, 502, 576, 753, 878, 1004, 1152, 1317, 1506, 1756, 2008, 2259, 2634, 3012, 3512, 3951, 4016, 4518, 5268, 6024, 7024, 7902, 8032, 9036, 10536, 12048, 14048, 15804, 16064, 18072, 21072, 24096, 28096, 31608, 32128, 36144, 42144, 48192, 56192, 63216, 72288, 84288, 96384, 110189, 126432, 144576, 168576, 220378, 252864, 289152, 330567, 440756, 505728, 661134, 881512, 991701, 1322268, 1763024, 1983402, 2644536, 3526048, 3966804, 5289072, 7052096, 7933608, 10578144, 14104192, 15867216, 21156288, 31734432, 42312576, 63468864, 126937728]

約数ペア:

[(1, 126937728), (2, 63468864), (3, 42312576), (4, 31734432), (6, 21156288), (8, 15867216), (9, 14104192), (12, 10578144), (16, 7933608), (18, 7052096), (24, 5289072), (32, 3966804), (36, 3526048), (48, 2644536), (64, 1983402), (72, 1763024), (96, 1322268), (128, 991701), (144, 881512), (192, 661134), (251, 505728), (288, 440756), (384, 330567), (439, 289152), (502, 252864), (576, 220378), (753, 168576), (878, 144576), (1004, 126432), (1152, 110189), (1317, 96384), (1506, 84288), (1756, 72288), (2008, 63216), (2259, 56192), (2634, 48192), (3012, 42144), (3512, 36144), (3951, 32128), (4016, 31608), (4518, 28096), (5268, 24096), (6024, 21072), (7024, 18072), (7902, 16064), (8032, 15804), (9036, 14048), (10536, 12048)]