147217504

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1151}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 184890272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 1151, 2284, 2302, 3997, 4568, 4604, 7994, 8057, 9136, 9208, 15988, 16114, 18272, 18416, 31976, 32228, 36832, 63952, 64456, 127904, 128912, 257824, 657221, 1314442, 2628884, 4600547, 5257768, 9201094, 10515536, 18402188, 21031072, 36804376, 73608752, 147217504]

約数ペア:

[(1, 147217504), (2, 73608752), (4, 36804376), (7, 21031072), (8, 18402188), (14, 10515536), (16, 9201094), (28, 5257768), (32, 4600547), (56, 2628884), (112, 1314442), (224, 657221), (571, 257824), (1142, 128912), (1151, 127904), (2284, 64456), (2302, 63952), (3997, 36832), (4568, 32228), (4604, 31976), (7994, 18416), (8057, 18272), (9136, 16114), (9208, 15988)]