137557986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2281}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 302867040

約数和(自身を除く): 165309054

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1311, 1587, 2281, 2622, 3174, 4562, 6843, 10051, 13686, 20102, 30153, 43339, 52463, 60306, 86678, 104926, 130017, 157389, 260034, 314778, 996797, 1206649, 1993594, 2413298, 2990391, 3619947, 5980782, 7239894, 22926331, 45852662, 68778993, 137557986]

約数ペア:

[(1, 137557986), (2, 68778993), (3, 45852662), (6, 22926331), (19, 7239894), (23, 5980782), (38, 3619947), (46, 2990391), (57, 2413298), (69, 1993594), (114, 1206649), (138, 996797), (437, 314778), (529, 260034), (874, 157389), (1058, 130017), (1311, 104926), (1587, 86678), (2281, 60306), (2622, 52463), (3174, 43339), (4562, 30153), (6843, 20102), (10051, 13686)]