134621140

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{8753}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 283104360

約数和(自身を除く): 148483220

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 7690, 8753, 15380, 17506, 35012, 43765, 87530, 175060, 6731057, 13462114, 26924228, 33655285, 67310570, 134621140]

約数ペア:

[(1, 134621140), (2, 67310570), (4, 33655285), (5, 26924228), (10, 13462114), (20, 6731057), (769, 175060), (1538, 87530), (3076, 43765), (3845, 35012), (7690, 17506), (8753, 15380)]