159247128

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{17789}}^1$

素因数の和:18171

約数の個数: 32

約数和(自身を含む): 399207600

約数和(自身を除く): 239960472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 17789, 35578, 53367, 71156, 106734, 142312, 213468, 426936, 6635297, 13270594, 19905891, 26541188, 39811782, 53082376, 79623564, 159247128]

約数ペア:

[(1, 159247128), (2, 79623564), (3, 53082376), (4, 39811782), (6, 26541188), (8, 19905891), (12, 13270594), (24, 6635297), (373, 426936), (746, 213468), (1119, 142312), (1492, 106734), (2238, 71156), (2984, 53367), (4476, 35578), (8952, 17789)]