123852058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 206660160

約数和(自身を除く): 82808102

約数列:

[1, 2, 11, 22, 101, 139, 202, 278, 401, 802, 1111, 1529, 2222, 3058, 4411, 8822, 14039, 28078, 40501, 55739, 81002, 111478, 154429, 308858, 445511, 613129, 891022, 1226258, 5629639, 11259278, 61926029, 123852058]

約数ペア:

[(1, 123852058), (2, 61926029), (11, 11259278), (22, 5629639), (101, 1226258), (139, 891022), (202, 613129), (278, 445511), (401, 308858), (802, 154429), (1111, 111478), (1529, 81002), (2222, 55739), (3058, 40501), (4411, 28078), (8822, 14039)]