138749256

素因数分解:

$2^3\times 3^2\times {\mathrm{1927073}}^1$

素因数の和:1927085

約数の個数: 24

約数和(自身を含む): 375779430

約数和(自身を除く): 237030174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1927073, 3854146, 5781219, 7708292, 11562438, 15416584, 17343657, 23124876, 34687314, 46249752, 69374628, 138749256]

約数ペア:

[(1, 138749256), (2, 69374628), (3, 46249752), (4, 34687314), (6, 23124876), (8, 17343657), (9, 15416584), (12, 11562438), (18, 7708292), (24, 5781219), (36, 3854146), (72, 1927073)]