140015214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 319168512

約数和(自身を除く): 179153298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2663, 2921, 5326, 5842, 7989, 8763, 15978, 17526, 23967, 26289, 47934, 52578, 61249, 122498, 183747, 338201, 367494, 551241, 676402, 1014603, 1102482, 2029206, 3043809, 6087618, 7778623, 15557246, 23335869, 46671738, 70007607, 140015214]

約数ペア:

[(1, 140015214), (2, 70007607), (3, 46671738), (6, 23335869), (9, 15557246), (18, 7778623), (23, 6087618), (46, 3043809), (69, 2029206), (127, 1102482), (138, 1014603), (207, 676402), (254, 551241), (381, 367494), (414, 338201), (762, 183747), (1143, 122498), (2286, 61249), (2663, 52578), (2921, 47934), (5326, 26289), (5842, 23967), (7989, 17526), (8763, 15978)]