120195522

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{30491}}^1$

素因数の和:30575

約数の個数: 32

約数和(自身を含む): 270768960

約数和(自身を除く): 150573438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 30491, 60982, 91473, 182946, 274419, 548838, 823257, 1646514, 2225843, 4451686, 6677529, 13355058, 20032587, 40065174, 60097761, 120195522]

約数ペア:

[(1, 120195522), (2, 60097761), (3, 40065174), (6, 20032587), (9, 13355058), (18, 6677529), (27, 4451686), (54, 2225843), (73, 1646514), (146, 823257), (219, 548838), (438, 274419), (657, 182946), (1314, 91473), (1971, 60982), (3942, 30491)]