165710172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3041}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 243134628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 239, 478, 717, 956, 1434, 2868, 3041, 4541, 6082, 9082, 9123, 12164, 13623, 18164, 18246, 27246, 36492, 54492, 57779, 115558, 173337, 231116, 346674, 693348, 726799, 1453598, 2180397, 2907196, 4360794, 8721588, 13809181, 27618362, 41427543, 55236724, 82855086, 165710172]

約数ペア:

[(1, 165710172), (2, 82855086), (3, 55236724), (4, 41427543), (6, 27618362), (12, 13809181), (19, 8721588), (38, 4360794), (57, 2907196), (76, 2180397), (114, 1453598), (228, 726799), (239, 693348), (478, 346674), (717, 231116), (956, 173337), (1434, 115558), (2868, 57779), (3041, 54492), (4541, 36492), (6082, 27246), (9082, 18246), (9123, 18164), (12164, 13623)]