128813184

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 382736640

約数和(自身を除く): 253923456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3607, 3968, 4464, 5952, 7214, 8928, 10821, 11904, 14428, 17856, 21642, 28856, 32463, 35712, 43284, 57712, 64926, 86568, 111817, 115424, 129852, 173136, 223634, 230848, 259704, 335451, 346272, 447268, 461696, 519408, 670902, 692544, 894536, 1006353, 1038816, 1341804, 1385088, 1789072, 2012706, 2077632, 2683608, 3578144, 4025412, 4155264, 5367216, 7156288, 8050824, 10734432, 14312576, 16101648, 21468864, 32203296, 42937728, 64406592, 128813184]

約数ペア:

[(1, 128813184), (2, 64406592), (3, 42937728), (4, 32203296), (6, 21468864), (8, 16101648), (9, 14312576), (12, 10734432), (16, 8050824), (18, 7156288), (24, 5367216), (31, 4155264), (32, 4025412), (36, 3578144), (48, 2683608), (62, 2077632), (64, 2012706), (72, 1789072), (93, 1385088), (96, 1341804), (124, 1038816), (128, 1006353), (144, 894536), (186, 692544), (192, 670902), (248, 519408), (279, 461696), (288, 447268), (372, 346272), (384, 335451), (496, 259704), (558, 230848), (576, 223634), (744, 173136), (992, 129852), (1116, 115424), (1152, 111817), (1488, 86568), (1984, 64926), (2232, 57712), (2976, 43284), (3607, 35712), (3968, 32463), (4464, 28856), (5952, 21642), (7214, 17856), (8928, 14428), (10821, 11904)]