155757312

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1098

約数の個数: 108

約数和(自身を含む): 456241240

約数和(自身を除く): 300483928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1009, 1072, 1152, 1206, 1608, 2018, 2144, 2304, 2412, 3027, 3216, 4036, 4288, 4824, 6054, 6432, 8072, 8576, 9081, 9648, 12108, 12864, 16144, 17152, 18162, 19296, 24216, 25728, 32288, 36324, 38592, 48432, 51456, 64576, 67603, 72648, 77184, 96864, 129152, 135206, 145296, 154368, 193728, 202809, 258304, 270412, 290592, 387456, 405618, 540824, 581184, 608427, 774912, 811236, 1081648, 1162368, 1216854, 1622472, 2163296, 2324736, 2433708, 3244944, 4326592, 4867416, 6489888, 8653184, 9734832, 12979776, 17306368, 19469664, 25959552, 38939328, 51919104, 77878656, 155757312]

約数ペア:

[(1, 155757312), (2, 77878656), (3, 51919104), (4, 38939328), (6, 25959552), (8, 19469664), (9, 17306368), (12, 12979776), (16, 9734832), (18, 8653184), (24, 6489888), (32, 4867416), (36, 4326592), (48, 3244944), (64, 2433708), (67, 2324736), (72, 2163296), (96, 1622472), (128, 1216854), (134, 1162368), (144, 1081648), (192, 811236), (201, 774912), (256, 608427), (268, 581184), (288, 540824), (384, 405618), (402, 387456), (536, 290592), (576, 270412), (603, 258304), (768, 202809), (804, 193728), (1009, 154368), (1072, 145296), (1152, 135206), (1206, 129152), (1608, 96864), (2018, 77184), (2144, 72648), (2304, 67603), (2412, 64576), (3027, 51456), (3216, 48432), (4036, 38592), (4288, 36324), (4824, 32288), (6054, 25728), (6432, 24216), (8072, 19296), (8576, 18162), (9081, 17152), (9648, 16144), (12108, 12864)]