138312696

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{20509}}^1$

素因数の和:20799

約数の個数: 32

約数和(自身を含む): 347029200

約数和(自身を除く): 208716504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 20509, 41018, 61527, 82036, 123054, 164072, 246108, 492216, 5763029, 11526058, 17289087, 23052116, 34578174, 46104232, 69156348, 138312696]

約数ペア:

[(1, 138312696), (2, 69156348), (3, 46104232), (4, 34578174), (6, 23052116), (8, 17289087), (12, 11526058), (24, 5763029), (281, 492216), (562, 246108), (843, 164072), (1124, 123054), (1686, 82036), (2248, 61527), (3372, 41018), (6744, 20509)]