160207872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 132

約数和(自身を含む): 470449728

約数和(自身を除く): 310241856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 431, 484, 512, 528, 704, 726, 768, 862, 968, 1024, 1056, 1293, 1408, 1452, 1536, 1724, 1936, 2112, 2586, 2816, 2904, 3072, 3448, 3872, 4224, 4741, 5172, 5632, 5808, 6896, 7744, 8448, 9482, 10344, 11264, 11616, 13792, 14223, 15488, 16896, 18964, 20688, 23232, 27584, 28446, 30976, 33792, 37928, 41376, 46464, 52151, 55168, 56892, 61952, 75856, 82752, 92928, 104302, 110336, 113784, 123904, 151712, 156453, 165504, 185856, 208604, 220672, 227568, 303424, 312906, 331008, 371712, 417208, 441344, 455136, 606848, 625812, 662016, 834416, 910272, 1213696, 1251624, 1324032, 1668832, 1820544, 2427392, 2503248, 3337664, 3641088, 4854784, 5006496, 6675328, 7282176, 10012992, 13350656, 14564352, 20025984, 26701312, 40051968, 53402624, 80103936, 160207872]

約数ペア:

[(1, 160207872), (2, 80103936), (3, 53402624), (4, 40051968), (6, 26701312), (8, 20025984), (11, 14564352), (12, 13350656), (16, 10012992), (22, 7282176), (24, 6675328), (32, 5006496), (33, 4854784), (44, 3641088), (48, 3337664), (64, 2503248), (66, 2427392), (88, 1820544), (96, 1668832), (121, 1324032), (128, 1251624), (132, 1213696), (176, 910272), (192, 834416), (242, 662016), (256, 625812), (264, 606848), (352, 455136), (363, 441344), (384, 417208), (431, 371712), (484, 331008), (512, 312906), (528, 303424), (704, 227568), (726, 220672), (768, 208604), (862, 185856), (968, 165504), (1024, 156453), (1056, 151712), (1293, 123904), (1408, 113784), (1452, 110336), (1536, 104302), (1724, 92928), (1936, 82752), (2112, 75856), (2586, 61952), (2816, 56892), (2904, 55168), (3072, 52151), (3448, 46464), (3872, 41376), (4224, 37928), (4741, 33792), (5172, 30976), (5632, 28446), (5808, 27584), (6896, 23232), (7744, 20688), (8448, 18964), (9482, 16896), (10344, 15488), (11264, 14223), (11616, 13792)]