139721724

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{8419}}^1$

素因数の和:8890

約数の個数: 36

約数和(自身を含む): 353993640

約数和(自身を除く): 214271916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 8298, 8419, 16596, 16838, 25257, 33676, 50514, 75771, 101028, 151542, 303084, 3881159, 7762318, 11643477, 15524636, 23286954, 34930431, 46573908, 69860862, 139721724]

約数ペア:

[(1, 139721724), (2, 69860862), (3, 46573908), (4, 34930431), (6, 23286954), (9, 15524636), (12, 11643477), (18, 7762318), (36, 3881159), (461, 303084), (922, 151542), (1383, 101028), (1844, 75771), (2766, 50514), (4149, 33676), (5532, 25257), (8298, 16838), (8419, 16596)]