140826526

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 213402528

約数和(自身を除く): 72576002

約数列:

[1, 2, 151, 302, 353, 706, 1321, 2642, 53303, 106606, 199471, 398942, 466313, 932626, 70413263, 140826526]

約数ペア:

[(1, 140826526), (2, 70413263), (151, 932626), (302, 466313), (353, 398942), (706, 199471), (1321, 106606), (2642, 53303)]