121500306

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 275970240

約数和(自身を除く): 154469934

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 269, 414, 538, 807, 1091, 1614, 2182, 2421, 3273, 4842, 6187, 6546, 9819, 12374, 18561, 19638, 25093, 37122, 50186, 55683, 75279, 111366, 150558, 225837, 293479, 451674, 586958, 880437, 1760874, 2641311, 5282622, 6750017, 13500034, 20250051, 40500102, 60750153, 121500306]

約数ペア:

[(1, 121500306), (2, 60750153), (3, 40500102), (6, 20250051), (9, 13500034), (18, 6750017), (23, 5282622), (46, 2641311), (69, 1760874), (138, 880437), (207, 586958), (269, 451674), (414, 293479), (538, 225837), (807, 150558), (1091, 111366), (1614, 75279), (2182, 55683), (2421, 50186), (3273, 37122), (4842, 25093), (6187, 19638), (6546, 18561), (9819, 12374)]