138746568

素因数分解:

$2^3\times 3^1\times {\mathrm{5781107}}^1$

素因数の和:5781116

約数の個数: 16

約数和(自身を含む): 346866480

約数和(自身を除く): 208119912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5781107, 11562214, 17343321, 23124428, 34686642, 46248856, 69373284, 138746568]

約数ペア:

[(1, 138746568), (2, 69373284), (3, 46248856), (4, 34686642), (6, 23124428), (8, 17343321), (12, 11562214), (24, 5781107)]