12120372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 33825792

約数和(自身を除く): 21705420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 241, 254, 381, 396, 482, 508, 723, 762, 964, 1143, 1397, 1446, 1524, 2169, 2286, 2651, 2794, 2892, 4191, 4338, 4572, 5302, 5588, 7953, 8382, 8676, 10604, 12573, 15906, 16764, 23859, 25146, 30607, 31812, 47718, 50292, 61214, 91821, 95436, 122428, 183642, 275463, 336677, 367284, 550926, 673354, 1010031, 1101852, 1346708, 2020062, 3030093, 4040124, 6060186, 12120372]

約数ペア:

[(1, 12120372), (2, 6060186), (3, 4040124), (4, 3030093), (6, 2020062), (9, 1346708), (11, 1101852), (12, 1010031), (18, 673354), (22, 550926), (33, 367284), (36, 336677), (44, 275463), (66, 183642), (99, 122428), (127, 95436), (132, 91821), (198, 61214), (241, 50292), (254, 47718), (381, 31812), (396, 30607), (482, 25146), (508, 23859), (723, 16764), (762, 15906), (964, 12573), (1143, 10604), (1397, 8676), (1446, 8382), (1524, 7953), (2169, 5588), (2286, 5302), (2651, 4572), (2794, 4338), (2892, 4191)]