138970584

素因数分解:

$2^3\times 3^2\times {\mathrm{1930147}}^1$

素因数の和:1930159

約数の個数: 24

約数和(自身を含む): 376378860

約数和(自身を除く): 237408276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1930147, 3860294, 5790441, 7720588, 11580882, 15441176, 17371323, 23161764, 34742646, 46323528, 69485292, 138970584]

約数ペア:

[(1, 138970584), (2, 69485292), (3, 46323528), (4, 34742646), (6, 23161764), (8, 17371323), (9, 15441176), (12, 11580882), (18, 7720588), (24, 5790441), (36, 3860294), (72, 1930147)]