142506072

素因数分解:

$2^3\times 3^2\times {\mathrm{1979251}}^1$

素因数の和:1979263

約数の個数: 24

約数和(自身を含む): 385954140

約数和(自身を除く): 243448068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1979251, 3958502, 5937753, 7917004, 11875506, 15834008, 17813259, 23751012, 35626518, 47502024, 71253036, 142506072]

約数ペア:

[(1, 142506072), (2, 71253036), (3, 47502024), (4, 35626518), (6, 23751012), (8, 17813259), (9, 15834008), (12, 11875506), (18, 7917004), (24, 5937753), (36, 3958502), (72, 1979251)]