138860712

素因数分解:

$2^3\times 3^2\times {\mathrm{1928621}}^1$

素因数の和:1928633

約数の個数: 24

約数和(自身を含む): 376081290

約数和(自身を除く): 237220578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1928621, 3857242, 5785863, 7714484, 11571726, 15428968, 17357589, 23143452, 34715178, 46286904, 69430356, 138860712]

約数ペア:

[(1, 138860712), (2, 69430356), (3, 46286904), (4, 34715178), (6, 23143452), (8, 17357589), (9, 15428968), (12, 11571726), (18, 7714484), (24, 5785863), (36, 3857242), (72, 1928621)]