163946304

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 84

約数和(自身を含む): 471789760

約数和(自身を除く): 307843456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 751, 758, 1137, 1502, 1516, 2253, 2274, 3004, 3032, 3411, 4506, 4548, 6008, 6064, 6759, 6822, 9012, 9096, 12016, 12128, 13518, 13644, 18024, 18192, 24032, 24256, 27036, 27288, 36048, 36384, 48064, 54072, 54576, 72096, 72768, 108144, 109152, 144192, 216288, 218304, 284629, 432576, 569258, 853887, 1138516, 1707774, 2277032, 2561661, 3415548, 4554064, 5123322, 6831096, 9108128, 10246644, 13662192, 18216256, 20493288, 27324384, 40986576, 54648768, 81973152, 163946304]

約数ペア:

[(1, 163946304), (2, 81973152), (3, 54648768), (4, 40986576), (6, 27324384), (8, 20493288), (9, 18216256), (12, 13662192), (16, 10246644), (18, 9108128), (24, 6831096), (32, 5123322), (36, 4554064), (48, 3415548), (64, 2561661), (72, 2277032), (96, 1707774), (144, 1138516), (192, 853887), (288, 569258), (379, 432576), (576, 284629), (751, 218304), (758, 216288), (1137, 144192), (1502, 109152), (1516, 108144), (2253, 72768), (2274, 72096), (3004, 54576), (3032, 54072), (3411, 48064), (4506, 36384), (4548, 36048), (6008, 27288), (6064, 27036), (6759, 24256), (6822, 24032), (9012, 18192), (9096, 18024), (12016, 13644), (12128, 13518)]