135412360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{50527}}^1$

素因数の和:50605

約数の個数: 32

約数和(自身を含む): 309231360

約数和(自身を除く): 173819000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 50527, 101054, 202108, 252635, 404216, 505270, 1010540, 2021080, 3385309, 6770618, 13541236, 16926545, 27082472, 33853090, 67706180, 135412360]

約数ペア:

[(1, 135412360), (2, 67706180), (4, 33853090), (5, 27082472), (8, 16926545), (10, 13541236), (20, 6770618), (40, 3385309), (67, 2021080), (134, 1010540), (268, 505270), (335, 404216), (536, 252635), (670, 202108), (1340, 101054), (2680, 50527)]