139428864

素因数分解:

$2^{10}\times 3^4\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 165

約数和(自身を含む): 426764701

約数和(自身を除く): 287335837

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 256, 288, 324, 328, 369, 384, 432, 492, 512, 576, 648, 656, 738, 768, 864, 984, 1024, 1107, 1152, 1296, 1312, 1476, 1536, 1681, 1728, 1968, 2214, 2304, 2592, 2624, 2952, 3072, 3321, 3362, 3456, 3936, 4428, 4608, 5043, 5184, 5248, 5904, 6642, 6724, 6912, 7872, 8856, 9216, 10086, 10368, 10496, 11808, 13284, 13448, 13824, 15129, 15744, 17712, 20172, 20736, 20992, 23616, 26568, 26896, 27648, 30258, 31488, 35424, 40344, 41472, 41984, 45387, 47232, 53136, 53792, 60516, 62976, 70848, 80688, 82944, 90774, 94464, 106272, 107584, 121032, 125952, 136161, 141696, 161376, 181548, 188928, 212544, 215168, 242064, 272322, 283392, 322752, 363096, 377856, 425088, 430336, 484128, 544644, 566784, 645504, 726192, 850176, 860672, 968256, 1089288, 1133568, 1291008, 1452384, 1700352, 1721344, 1936512, 2178576, 2582016, 2904768, 3400704, 3873024, 4357152, 5164032, 5809536, 7746048, 8714304, 11619072, 15492096, 17428608, 23238144, 34857216, 46476288, 69714432, 139428864]

約数ペア:

[(1, 139428864), (2, 69714432), (3, 46476288), (4, 34857216), (6, 23238144), (8, 17428608), (9, 15492096), (12, 11619072), (16, 8714304), (18, 7746048), (24, 5809536), (27, 5164032), (32, 4357152), (36, 3873024), (41, 3400704), (48, 2904768), (54, 2582016), (64, 2178576), (72, 1936512), (81, 1721344), (82, 1700352), (96, 1452384), (108, 1291008), (123, 1133568), (128, 1089288), (144, 968256), (162, 860672), (164, 850176), (192, 726192), (216, 645504), (246, 566784), (256, 544644), (288, 484128), (324, 430336), (328, 425088), (369, 377856), (384, 363096), (432, 322752), (492, 283392), (512, 272322), (576, 242064), (648, 215168), (656, 212544), (738, 188928), (768, 181548), (864, 161376), (984, 141696), (1024, 136161), (1107, 125952), (1152, 121032), (1296, 107584), (1312, 106272), (1476, 94464), (1536, 90774), (1681, 82944), (1728, 80688), (1968, 70848), (2214, 62976), (2304, 60516), (2592, 53792), (2624, 53136), (2952, 47232), (3072, 45387), (3321, 41984), (3362, 41472), (3456, 40344), (3936, 35424), (4428, 31488), (4608, 30258), (5043, 27648), (5184, 26896), (5248, 26568), (5904, 23616), (6642, 20992), (6724, 20736), (6912, 20172), (7872, 17712), (8856, 15744), (9216, 15129), (10086, 13824), (10368, 13448), (10496, 13284)]