164382912

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 112

約数和(自身を含む): 486460800

約数和(自身を除く): 322077888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 379, 432, 502, 576, 753, 758, 864, 1004, 1137, 1506, 1516, 1728, 2008, 2259, 2274, 3012, 3032, 3411, 4016, 4518, 4548, 6024, 6064, 6777, 6822, 8032, 9036, 9096, 10233, 12048, 12128, 13554, 13644, 16064, 18072, 18192, 20466, 24096, 24256, 27108, 27288, 36144, 36384, 40932, 48192, 54216, 54576, 72288, 72768, 81864, 95129, 108432, 109152, 144576, 163728, 190258, 216864, 218304, 285387, 327456, 380516, 433728, 570774, 654912, 761032, 856161, 1141548, 1522064, 1712322, 2283096, 2568483, 3044128, 3424644, 4566192, 5136966, 6088256, 6849288, 9132384, 10273932, 13698576, 18264768, 20547864, 27397152, 41095728, 54794304, 82191456, 164382912]

約数ペア:

[(1, 164382912), (2, 82191456), (3, 54794304), (4, 41095728), (6, 27397152), (8, 20547864), (9, 18264768), (12, 13698576), (16, 10273932), (18, 9132384), (24, 6849288), (27, 6088256), (32, 5136966), (36, 4566192), (48, 3424644), (54, 3044128), (64, 2568483), (72, 2283096), (96, 1712322), (108, 1522064), (144, 1141548), (192, 856161), (216, 761032), (251, 654912), (288, 570774), (379, 433728), (432, 380516), (502, 327456), (576, 285387), (753, 218304), (758, 216864), (864, 190258), (1004, 163728), (1137, 144576), (1506, 109152), (1516, 108432), (1728, 95129), (2008, 81864), (2259, 72768), (2274, 72288), (3012, 54576), (3032, 54216), (3411, 48192), (4016, 40932), (4518, 36384), (4548, 36144), (6024, 27288), (6064, 27108), (6777, 24256), (6822, 24096), (8032, 20466), (9036, 18192), (9096, 18072), (10233, 16064), (12048, 13644), (12128, 13554)]