138162468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8573}}^1$

素因数の和:8676

約数の個数: 48

約数和(自身を含む): 345703680

約数和(自身を除く): 207541212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 8573, 16116, 17146, 25719, 34292, 51438, 102876, 145741, 291482, 437223, 582964, 677267, 874446, 1354534, 1748892, 2031801, 2709068, 4063602, 8127204, 11513539, 23027078, 34540617, 46054156, 69081234, 138162468]

約数ペア:

[(1, 138162468), (2, 69081234), (3, 46054156), (4, 34540617), (6, 23027078), (12, 11513539), (17, 8127204), (34, 4063602), (51, 2709068), (68, 2031801), (79, 1748892), (102, 1354534), (158, 874446), (204, 677267), (237, 582964), (316, 437223), (474, 291482), (948, 145741), (1343, 102876), (2686, 51438), (4029, 34292), (5372, 25719), (8058, 17146), (8573, 16116)]