132574120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{473479}}^1$

素因数の和:473497

約数の個数: 32

約数和(自身を含む): 340905600

約数和(自身を除く): 208331480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 473479, 946958, 1893916, 2367395, 3314353, 3787832, 4734790, 6628706, 9469580, 13257412, 16571765, 18939160, 26514824, 33143530, 66287060, 132574120]

約数ペア:

[(1, 132574120), (2, 66287060), (4, 33143530), (5, 26514824), (7, 18939160), (8, 16571765), (10, 13257412), (14, 9469580), (20, 6628706), (28, 4734790), (35, 3787832), (40, 3314353), (56, 2367395), (70, 1893916), (140, 946958), (280, 473479)]