128902902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{934079}}^1$

素因数の和:934107

約数の個数: 16

約数和(自身を含む): 269015040

約数和(自身を除く): 140112138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 934079, 1868158, 2802237, 5604474, 21483817, 42967634, 64451451, 128902902]

約数ペア:

[(1, 128902902), (2, 64451451), (3, 42967634), (6, 21483817), (23, 5604474), (46, 2802237), (69, 1868158), (138, 934079)]