168648144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 526632960

約数和(自身を除く): 357984816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 139, 157, 161, 168, 184, 276, 278, 314, 322, 336, 368, 417, 471, 483, 552, 556, 628, 644, 834, 942, 966, 973, 1099, 1104, 1112, 1256, 1288, 1668, 1884, 1932, 1946, 2198, 2224, 2512, 2576, 2919, 3197, 3297, 3336, 3611, 3768, 3864, 3892, 4396, 5838, 6394, 6594, 6672, 7222, 7536, 7728, 7784, 8792, 9591, 10833, 11676, 12788, 13188, 14444, 15568, 17584, 19182, 21666, 21823, 22379, 23352, 25277, 25576, 26376, 28888, 38364, 43332, 43646, 44758, 46704, 50554, 51152, 52752, 57776, 65469, 67137, 75831, 76728, 86664, 87292, 89516, 101108, 130938, 134274, 151662, 152761, 153456, 173328, 174584, 179032, 202216, 261876, 268548, 303324, 305522, 349168, 358064, 404432, 458283, 501929, 523752, 537096, 606648, 611044, 916566, 1003858, 1047504, 1074192, 1213296, 1222088, 1505787, 1833132, 2007716, 2444176, 3011574, 3513503, 3666264, 4015432, 6023148, 7027006, 7332528, 8030864, 10540509, 12046296, 14054012, 21081018, 24092592, 28108024, 42162036, 56216048, 84324072, 168648144]

約数ペア:

[(1, 168648144), (2, 84324072), (3, 56216048), (4, 42162036), (6, 28108024), (7, 24092592), (8, 21081018), (12, 14054012), (14, 12046296), (16, 10540509), (21, 8030864), (23, 7332528), (24, 7027006), (28, 6023148), (42, 4015432), (46, 3666264), (48, 3513503), (56, 3011574), (69, 2444176), (84, 2007716), (92, 1833132), (112, 1505787), (138, 1222088), (139, 1213296), (157, 1074192), (161, 1047504), (168, 1003858), (184, 916566), (276, 611044), (278, 606648), (314, 537096), (322, 523752), (336, 501929), (368, 458283), (417, 404432), (471, 358064), (483, 349168), (552, 305522), (556, 303324), (628, 268548), (644, 261876), (834, 202216), (942, 179032), (966, 174584), (973, 173328), (1099, 153456), (1104, 152761), (1112, 151662), (1256, 134274), (1288, 130938), (1668, 101108), (1884, 89516), (1932, 87292), (1946, 86664), (2198, 76728), (2224, 75831), (2512, 67137), (2576, 65469), (2919, 57776), (3197, 52752), (3297, 51152), (3336, 50554), (3611, 46704), (3768, 44758), (3864, 43646), (3892, 43332), (4396, 38364), (5838, 28888), (6394, 26376), (6594, 25576), (6672, 25277), (7222, 23352), (7536, 22379), (7728, 21823), (7784, 21666), (8792, 19182), (9591, 17584), (10833, 15568), (11676, 14444), (12788, 13188)]