138122808

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{5927}}^1$

素因数の和:6907

約数の個数: 32

約数和(自身を含む): 345720960

約数和(自身を除く): 207598152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 3884, 5826, 5927, 7768, 11652, 11854, 17781, 23304, 23708, 35562, 47416, 71124, 142248, 5755117, 11510234, 17265351, 23020468, 34530702, 46040936, 69061404, 138122808]

約数ペア:

[(1, 138122808), (2, 69061404), (3, 46040936), (4, 34530702), (6, 23020468), (8, 17265351), (12, 11510234), (24, 5755117), (971, 142248), (1942, 71124), (2913, 47416), (3884, 35562), (5826, 23708), (5927, 23304), (7768, 17781), (11652, 11854)]