140977210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3803}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 277722432

約数和(自身を除く): 136745222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 3370, 3707, 3803, 7414, 7606, 18535, 19015, 37070, 38030, 41833, 83666, 209165, 418330, 1281611, 2563222, 6408055, 12816110, 14097721, 28195442, 70488605, 140977210]

約数ペア:

[(1, 140977210), (2, 70488605), (5, 28195442), (10, 14097721), (11, 12816110), (22, 6408055), (55, 2563222), (110, 1281611), (337, 418330), (674, 209165), (1685, 83666), (3370, 41833), (3707, 38030), (3803, 37070), (7414, 19015), (7606, 18535)]