143392652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21713}}^1$

素因数の和:21857

約数の個数: 24

約数和(自身を含む): 272380416

約数和(自身を除く): 128987764

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 21713, 43426, 86852, 282269, 564538, 1129076, 2757551, 5515102, 11030204, 35848163, 71696326, 143392652]

約数ペア:

[(1, 143392652), (2, 71696326), (4, 35848163), (13, 11030204), (26, 5515102), (52, 2757551), (127, 1129076), (254, 564538), (508, 282269), (1651, 86852), (3302, 43426), (6604, 21713)]