163965154

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{1427}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 249808608

約数和(自身を除く): 85843454

約数列:

[1, 2, 73, 146, 787, 1427, 1574, 2854, 57451, 104171, 114902, 208342, 1123049, 2246098, 81982577, 163965154]

約数ペア:

[(1, 163965154), (2, 81982577), (73, 2246098), (146, 1123049), (787, 208342), (1427, 114902), (1574, 104171), (2854, 57451)]