138160584

素因数分解:

$2^3\times 3^2\times {\mathrm{1918897}}^1$

素因数の和:1918909

約数の個数: 24

約数和(自身を含む): 374185110

約数和(自身を除く): 236024526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1918897, 3837794, 5756691, 7675588, 11513382, 15351176, 17270073, 23026764, 34540146, 46053528, 69080292, 138160584]

約数ペア:

[(1, 138160584), (2, 69080292), (3, 46053528), (4, 34540146), (6, 23026764), (8, 17270073), (9, 15351176), (12, 11513382), (18, 7675588), (24, 5756691), (36, 3837794), (72, 1918897)]