138937536

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 126

約数和(自身を含む): 413139636

約数和(自身を除く): 274202100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 251, 279, 288, 372, 496, 502, 558, 576, 744, 753, 961, 992, 1004, 1116, 1488, 1506, 1922, 1984, 2008, 2232, 2259, 2883, 2976, 3012, 3844, 4016, 4464, 4518, 5766, 5952, 6024, 7688, 7781, 8032, 8649, 8928, 9036, 11532, 12048, 15376, 15562, 16064, 17298, 17856, 18072, 23064, 23343, 24096, 30752, 31124, 34596, 36144, 46128, 46686, 48192, 61504, 62248, 69192, 70029, 72288, 92256, 93372, 124496, 138384, 140058, 144576, 184512, 186744, 241211, 248992, 276768, 280116, 373488, 482422, 497984, 553536, 560232, 723633, 746976, 964844, 1120464, 1447266, 1493952, 1929688, 2170899, 2240928, 2894532, 3859376, 4341798, 4481856, 5789064, 7718752, 8683596, 11578128, 15437504, 17367192, 23156256, 34734384, 46312512, 69468768, 138937536]

約数ペア:

[(1, 138937536), (2, 69468768), (3, 46312512), (4, 34734384), (6, 23156256), (8, 17367192), (9, 15437504), (12, 11578128), (16, 8683596), (18, 7718752), (24, 5789064), (31, 4481856), (32, 4341798), (36, 3859376), (48, 2894532), (62, 2240928), (64, 2170899), (72, 1929688), (93, 1493952), (96, 1447266), (124, 1120464), (144, 964844), (186, 746976), (192, 723633), (248, 560232), (251, 553536), (279, 497984), (288, 482422), (372, 373488), (496, 280116), (502, 276768), (558, 248992), (576, 241211), (744, 186744), (753, 184512), (961, 144576), (992, 140058), (1004, 138384), (1116, 124496), (1488, 93372), (1506, 92256), (1922, 72288), (1984, 70029), (2008, 69192), (2232, 62248), (2259, 61504), (2883, 48192), (2976, 46686), (3012, 46128), (3844, 36144), (4016, 34596), (4464, 31124), (4518, 30752), (5766, 24096), (5952, 23343), (6024, 23064), (7688, 18072), (7781, 17856), (8032, 17298), (8649, 16064), (8928, 15562), (9036, 15376), (11532, 12048)]