138218418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4651}}^1$

素因数の和:4799

約数の個数: 48

約数和(自身を含む): 325118976

約数和(自身を除く): 186900558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4651, 4953, 9302, 9906, 13953, 14859, 27906, 29718, 41859, 60463, 83718, 120926, 181389, 362778, 544167, 590677, 1088334, 1181354, 1772031, 3544062, 5316093, 7678801, 10632186, 15357602, 23036403, 46072806, 69109209, 138218418]

約数ペア:

[(1, 138218418), (2, 69109209), (3, 46072806), (6, 23036403), (9, 15357602), (13, 10632186), (18, 7678801), (26, 5316093), (39, 3544062), (78, 1772031), (117, 1181354), (127, 1088334), (234, 590677), (254, 544167), (381, 362778), (762, 181389), (1143, 120926), (1651, 83718), (2286, 60463), (3302, 41859), (4651, 29718), (4953, 27906), (9302, 14859), (9906, 13953)]