156947505141

素因数分解:

$3^1\times 7^2\times {\mathrm{11987}}^1\times {\mathrm{89069}}^1$

素因数の和:101073

約数の個数: 24

約数和(自身を含む): 243451824480

約数和(自身を除く): 86504319339

約数列:

[1, 3, 7, 21, 49, 147, 11987, 35961, 83909, 89069, 251727, 267207, 587363, 623483, 1762089, 1870449, 4364381, 13093143, 1067670103, 3203010309, 7473690721, 22421072163, 52315835047, 156947505141]

約数ペア:

[(1, 156947505141), (3, 52315835047), (7, 22421072163), (21, 7473690721), (49, 3203010309), (147, 1067670103), (11987, 13093143), (35961, 4364381), (83909, 1870449), (89069, 1762089), (251727, 623483), (267207, 587363)]