142254072

素因数分解:

$2^3\times 3^2\times {\mathrm{1975751}}^1$

素因数の和:1975763

約数の個数: 24

約数和(自身を含む): 385271640

約数和(自身を除く): 243017568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1975751, 3951502, 5927253, 7903004, 11854506, 15806008, 17781759, 23709012, 35563518, 47418024, 71127036, 142254072]

約数ペア:

[(1, 142254072), (2, 71127036), (3, 47418024), (4, 35563518), (6, 23709012), (8, 17781759), (9, 15806008), (12, 11854506), (18, 7903004), (24, 5927253), (36, 3951502), (72, 1975751)]