168355968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39857}}^1$

素因数の和:39885

約数の個数: 64

約数和(自身を含む): 487861920

約数和(自身を除く): 319505952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 39857, 79714, 119571, 159428, 239142, 318856, 438427, 478284, 637712, 876854, 956568, 1275424, 1315281, 1753708, 1913136, 2550848, 2630562, 3507416, 3826272, 5101696, 5261124, 7014832, 7652544, 10522248, 14029664, 15305088, 21044496, 28059328, 42088992, 56118656, 84177984, 168355968]

約数ペア:

[(1, 168355968), (2, 84177984), (3, 56118656), (4, 42088992), (6, 28059328), (8, 21044496), (11, 15305088), (12, 14029664), (16, 10522248), (22, 7652544), (24, 7014832), (32, 5261124), (33, 5101696), (44, 3826272), (48, 3507416), (64, 2630562), (66, 2550848), (88, 1913136), (96, 1753708), (128, 1315281), (132, 1275424), (176, 956568), (192, 876854), (264, 637712), (352, 478284), (384, 438427), (528, 318856), (704, 239142), (1056, 159428), (1408, 119571), (2112, 79714), (4224, 39857)]