168537864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 498887280

約数和(自身を除く): 330349416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 289, 374, 376, 408, 517, 561, 564, 578, 748, 799, 867, 1034, 1122, 1128, 1156, 1496, 1551, 1598, 1734, 2068, 2209, 2244, 2312, 2397, 3102, 3179, 3196, 3468, 4136, 4418, 4488, 4794, 6204, 6358, 6392, 6627, 6936, 8789, 8836, 9537, 9588, 12408, 12716, 13254, 13583, 17578, 17672, 19074, 19176, 24299, 25432, 26367, 26508, 27166, 35156, 37553, 38148, 40749, 48598, 52734, 53016, 54332, 70312, 72897, 75106, 76296, 81498, 97196, 105468, 108664, 112659, 145794, 149413, 150212, 162996, 194392, 210936, 225318, 291588, 298826, 300424, 325992, 413083, 448239, 450636, 583176, 597652, 638401, 826166, 896478, 901272, 1195304, 1239249, 1276802, 1652332, 1792956, 1915203, 2478498, 2553604, 3304664, 3585912, 3830406, 4956996, 5107208, 7022411, 7660812, 9913992, 14044822, 15321624, 21067233, 28089644, 42134466, 56179288, 84268932, 168537864]

約数ペア:

[(1, 168537864), (2, 84268932), (3, 56179288), (4, 42134466), (6, 28089644), (8, 21067233), (11, 15321624), (12, 14044822), (17, 9913992), (22, 7660812), (24, 7022411), (33, 5107208), (34, 4956996), (44, 3830406), (47, 3585912), (51, 3304664), (66, 2553604), (68, 2478498), (88, 1915203), (94, 1792956), (102, 1652332), (132, 1276802), (136, 1239249), (141, 1195304), (187, 901272), (188, 896478), (204, 826166), (264, 638401), (282, 597652), (289, 583176), (374, 450636), (376, 448239), (408, 413083), (517, 325992), (561, 300424), (564, 298826), (578, 291588), (748, 225318), (799, 210936), (867, 194392), (1034, 162996), (1122, 150212), (1128, 149413), (1156, 145794), (1496, 112659), (1551, 108664), (1598, 105468), (1734, 97196), (2068, 81498), (2209, 76296), (2244, 75106), (2312, 72897), (2397, 70312), (3102, 54332), (3179, 53016), (3196, 52734), (3468, 48598), (4136, 40749), (4418, 38148), (4488, 37553), (4794, 35156), (6204, 27166), (6358, 26508), (6392, 26367), (6627, 25432), (6936, 24299), (8789, 19176), (8836, 19074), (9537, 17672), (9588, 17578), (12408, 13583), (12716, 13254)]