151947118

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 230768640

約数和(自身を除く): 78821522

約数列:

[1, 2, 127, 239, 254, 478, 2503, 5006, 30353, 60706, 317881, 598217, 635762, 1196434, 75973559, 151947118]

約数ペア:

[(1, 151947118), (2, 75973559), (127, 1196434), (239, 635762), (254, 598217), (478, 317881), (2503, 60706), (5006, 30353)]