138957144

素因数分解:

$2^3\times 3^1\times {\mathrm{5789881}}^1$

素因数の和:5789890

約数の個数: 16

約数和(自身を含む): 347392920

約数和(自身を除く): 208435776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5789881, 11579762, 17369643, 23159524, 34739286, 46319048, 69478572, 138957144]

約数ペア:

[(1, 138957144), (2, 69478572), (3, 46319048), (4, 34739286), (6, 23159524), (8, 17369643), (12, 11579762), (24, 5789881)]