137555020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{102653}}^1$

素因数の和:102729

約数の個数: 24

約数和(自身を含む): 293179824

約数和(自身を除く): 155624804

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 102653, 205306, 410612, 513265, 1026530, 2053060, 6877751, 13755502, 27511004, 34388755, 68777510, 137555020]

約数ペア:

[(1, 137555020), (2, 68777510), (4, 34388755), (5, 27511004), (10, 13755502), (20, 6877751), (67, 2053060), (134, 1026530), (268, 513265), (335, 410612), (670, 205306), (1340, 102653)]