128907726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{740849}}^1$

素因数の和:740883

約数の個数: 16

約数和(自身を含む): 266706000

約数和(自身を除く): 137798274

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 740849, 1481698, 2222547, 4445094, 21484621, 42969242, 64453863, 128907726]

約数ペア:

[(1, 128907726), (2, 64453863), (3, 42969242), (6, 21484621), (29, 4445094), (58, 2222547), (87, 1481698), (174, 740849)]