137190284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40493}}^1$

素因数の和:40526

約数の個数: 36

約数和(自身を含む): 301599312

約数和(自身を除く): 164409028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 40493, 80986, 161972, 283451, 445423, 566902, 890846, 1133804, 1781692, 3117961, 4899653, 6235922, 9799306, 12471844, 19598612, 34297571, 68595142, 137190284]

約数ペア:

[(1, 137190284), (2, 68595142), (4, 34297571), (7, 19598612), (11, 12471844), (14, 9799306), (22, 6235922), (28, 4899653), (44, 3117961), (77, 1781692), (121, 1133804), (154, 890846), (242, 566902), (308, 445423), (484, 283451), (847, 161972), (1694, 80986), (3388, 40493)]