142884896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 354751488

約数和(自身を除く): 211866592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 103, 112, 154, 176, 206, 224, 308, 352, 412, 563, 616, 721, 824, 1126, 1133, 1232, 1442, 1648, 2252, 2266, 2464, 2884, 3296, 3941, 4504, 4532, 5768, 6193, 7882, 7931, 9008, 9064, 11536, 12386, 15764, 15862, 18016, 18128, 23072, 24772, 31528, 31724, 36256, 43351, 49544, 57989, 63056, 63448, 86702, 99088, 115978, 126112, 126896, 173404, 198176, 231956, 253792, 346808, 405923, 463912, 637879, 693616, 811846, 927824, 1275758, 1387232, 1623692, 1855648, 2551516, 3247384, 4465153, 5103032, 6494768, 8930306, 10206064, 12989536, 17860612, 20412128, 35721224, 71442448, 142884896]

約数ペア:

[(1, 142884896), (2, 71442448), (4, 35721224), (7, 20412128), (8, 17860612), (11, 12989536), (14, 10206064), (16, 8930306), (22, 6494768), (28, 5103032), (32, 4465153), (44, 3247384), (56, 2551516), (77, 1855648), (88, 1623692), (103, 1387232), (112, 1275758), (154, 927824), (176, 811846), (206, 693616), (224, 637879), (308, 463912), (352, 405923), (412, 346808), (563, 253792), (616, 231956), (721, 198176), (824, 173404), (1126, 126896), (1133, 126112), (1232, 115978), (1442, 99088), (1648, 86702), (2252, 63448), (2266, 63056), (2464, 57989), (2884, 49544), (3296, 43351), (3941, 36256), (4504, 31724), (4532, 31528), (5768, 24772), (6193, 23072), (7882, 18128), (7931, 18016), (9008, 15862), (9064, 15764), (11536, 12386)]