137345776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{232003}}^1$

素因数の和:232048

約数の個数: 20

約数和(自身を含む): 273300712

約数和(自身を除く): 135954936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 232003, 464006, 928012, 1856024, 3712048, 8584111, 17168222, 34336444, 68672888, 137345776]

約数ペア:

[(1, 137345776), (2, 68672888), (4, 34336444), (8, 17168222), (16, 8584111), (37, 3712048), (74, 1856024), (148, 928012), (296, 464006), (592, 232003)]