165562904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7013}}^1$

素因数の和:7259

約数の個数: 32

約数和(自身を含む): 335830320

約数和(自身を除く): 170267416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 7013, 11804, 14026, 23608, 28052, 56104, 91169, 182338, 364676, 729352, 1591951, 3183902, 6367804, 12735608, 20695363, 41390726, 82781452, 165562904]

約数ペア:

[(1, 165562904), (2, 82781452), (4, 41390726), (8, 20695363), (13, 12735608), (26, 6367804), (52, 3183902), (104, 1591951), (227, 729352), (454, 364676), (908, 182338), (1816, 91169), (2951, 56104), (5902, 28052), (7013, 23608), (11804, 14026)]