163143232

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 393265152

約数和(自身を除く): 230121920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 142, 161, 184, 223, 224, 284, 322, 368, 446, 448, 497, 568, 644, 736, 892, 994, 1136, 1288, 1472, 1561, 1633, 1784, 1988, 2272, 2576, 3122, 3266, 3568, 3976, 4544, 5129, 5152, 6244, 6532, 7136, 7952, 10258, 10304, 11431, 12488, 13064, 14272, 15833, 15904, 20516, 22862, 24976, 26128, 31666, 31808, 35903, 41032, 45724, 49952, 52256, 63332, 71806, 82064, 91448, 99904, 104512, 110831, 126664, 143612, 164128, 182896, 221662, 253328, 287224, 328256, 364159, 365792, 443324, 506656, 574448, 728318, 731584, 886648, 1013312, 1148896, 1456636, 1773296, 2297792, 2549113, 2913272, 3546592, 5098226, 5826544, 7093184, 10196452, 11653088, 20392904, 23306176, 40785808, 81571616, 163143232]

約数ペア:

[(1, 163143232), (2, 81571616), (4, 40785808), (7, 23306176), (8, 20392904), (14, 11653088), (16, 10196452), (23, 7093184), (28, 5826544), (32, 5098226), (46, 3546592), (56, 2913272), (64, 2549113), (71, 2297792), (92, 1773296), (112, 1456636), (142, 1148896), (161, 1013312), (184, 886648), (223, 731584), (224, 728318), (284, 574448), (322, 506656), (368, 443324), (446, 365792), (448, 364159), (497, 328256), (568, 287224), (644, 253328), (736, 221662), (892, 182896), (994, 164128), (1136, 143612), (1288, 126664), (1472, 110831), (1561, 104512), (1633, 99904), (1784, 91448), (1988, 82064), (2272, 71806), (2576, 63332), (3122, 52256), (3266, 49952), (3568, 45724), (3976, 41032), (4544, 35903), (5129, 31808), (5152, 31666), (6244, 26128), (6532, 24976), (7136, 22862), (7952, 20516), (10258, 15904), (10304, 15833), (11431, 14272), (12488, 13064)]