137652896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{138763}}^1$

素因数の和:138804

約数の個数: 24

約数和(自身を含む): 279748224

約数和(自身を除く): 142095328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 138763, 277526, 555052, 1110104, 2220208, 4301653, 4440416, 8603306, 17206612, 34413224, 68826448, 137652896]

約数ペア:

[(1, 137652896), (2, 68826448), (4, 34413224), (8, 17206612), (16, 8603306), (31, 4440416), (32, 4301653), (62, 2220208), (124, 1110104), (248, 555052), (496, 277526), (992, 138763)]