155717136

素因数分解:

$2^4\times 3^2\times {\mathrm{1081369}}^1$

素因数の和:1081383

約数の個数: 30

約数和(自身を含む): 435792110

約数和(自身を除く): 280074974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1081369, 2162738, 3244107, 4325476, 6488214, 8650952, 9732321, 12976428, 17301904, 19464642, 25952856, 38929284, 51905712, 77858568, 155717136]

約数ペア:

[(1, 155717136), (2, 77858568), (3, 51905712), (4, 38929284), (6, 25952856), (8, 19464642), (9, 17301904), (12, 12976428), (16, 9732321), (18, 8650952), (24, 6488214), (36, 4325476), (48, 3244107), (72, 2162738), (144, 1081369)]