145810112

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10549

約数の個数: 56

約数和(自身を含む): 341376000

約数和(自身を除く): 195565888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10499, 13888, 20998, 41996, 73493, 83992, 146986, 167984, 293972, 325469, 335968, 587944, 650938, 671936, 1175888, 1301876, 2278283, 2351776, 2603752, 4556566, 4703552, 5207504, 9113132, 10415008, 18226264, 20830016, 36452528, 72905056, 145810112]

約数ペア:

[(1, 145810112), (2, 72905056), (4, 36452528), (7, 20830016), (8, 18226264), (14, 10415008), (16, 9113132), (28, 5207504), (31, 4703552), (32, 4556566), (56, 2603752), (62, 2351776), (64, 2278283), (112, 1301876), (124, 1175888), (217, 671936), (224, 650938), (248, 587944), (434, 335968), (448, 325469), (496, 293972), (868, 167984), (992, 146986), (1736, 83992), (1984, 73493), (3472, 41996), (6944, 20998), (10499, 13888)]