139131864

素因数分解:

$2^3\times 3^3\times {\mathrm{644129}}^1$

素因数の和:644144

約数の個数: 32

約数和(自身を含む): 386478000

約数和(自身を除く): 247346136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 644129, 1288258, 1932387, 2576516, 3864774, 5153032, 5797161, 7729548, 11594322, 15459096, 17391483, 23188644, 34782966, 46377288, 69565932, 139131864]

約数ペア:

[(1, 139131864), (2, 69565932), (3, 46377288), (4, 34782966), (6, 23188644), (8, 17391483), (9, 15459096), (12, 11594322), (18, 7729548), (24, 5797161), (27, 5153032), (36, 3864774), (54, 2576516), (72, 1932387), (108, 1288258), (216, 644129)]