152754112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 379219968

約数和(自身を除く): 226465856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 647, 868, 952, 992, 1054, 1088, 1294, 1736, 1904, 1984, 2108, 2588, 3472, 3689, 3808, 4216, 4529, 5176, 6944, 7378, 7616, 8432, 9058, 10352, 10999, 13888, 14756, 16864, 18116, 20057, 20704, 21998, 29512, 33728, 36232, 40114, 41408, 43996, 59024, 72464, 76993, 80228, 87992, 118048, 140399, 144928, 153986, 160456, 175984, 236096, 280798, 289856, 307972, 320912, 340969, 351968, 561596, 615944, 641824, 681938, 703936, 1123192, 1231888, 1283648, 1363876, 2246384, 2386783, 2463776, 2727752, 4492768, 4773566, 4927552, 5455504, 8985536, 9547132, 10911008, 19094264, 21822016, 38188528, 76377056, 152754112]

約数ペア:

[(1, 152754112), (2, 76377056), (4, 38188528), (7, 21822016), (8, 19094264), (14, 10911008), (16, 9547132), (17, 8985536), (28, 5455504), (31, 4927552), (32, 4773566), (34, 4492768), (56, 2727752), (62, 2463776), (64, 2386783), (68, 2246384), (112, 1363876), (119, 1283648), (124, 1231888), (136, 1123192), (217, 703936), (224, 681938), (238, 641824), (248, 615944), (272, 561596), (434, 351968), (448, 340969), (476, 320912), (496, 307972), (527, 289856), (544, 280798), (647, 236096), (868, 175984), (952, 160456), (992, 153986), (1054, 144928), (1088, 140399), (1294, 118048), (1736, 87992), (1904, 80228), (1984, 76993), (2108, 72464), (2588, 59024), (3472, 43996), (3689, 41408), (3808, 40114), (4216, 36232), (4529, 33728), (5176, 29512), (6944, 21998), (7378, 20704), (7616, 20057), (8432, 18116), (9058, 16864), (10352, 14756), (10999, 13888)]