131058232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 257126400

約数和(自身を除く): 126068168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 479, 958, 1487, 1916, 2974, 3832, 5948, 11017, 11896, 22034, 34201, 44068, 68402, 88136, 136804, 273608, 712273, 1424546, 2849092, 5698184, 16382279, 32764558, 65529116, 131058232]

約数ペア:

[(1, 131058232), (2, 65529116), (4, 32764558), (8, 16382279), (23, 5698184), (46, 2849092), (92, 1424546), (184, 712273), (479, 273608), (958, 136804), (1487, 88136), (1916, 68402), (2974, 44068), (3832, 34201), (5948, 22034), (11017, 11896)]