128166072

素因数分解:

$2^3\times 3^1\times {\mathrm{5340253}}^1$

素因数の和:5340262

約数の個数: 16

約数和(自身を含む): 320415240

約数和(自身を除く): 192249168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5340253, 10680506, 16020759, 21361012, 32041518, 42722024, 64083036, 128166072]

約数ペア:

[(1, 128166072), (2, 64083036), (3, 42722024), (4, 32041518), (6, 21361012), (8, 16020759), (12, 10680506), (24, 5340253)]