126872784

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:266

約数の個数: 120

約数和(自身を含む): 383398080

約数和(自身を除く): 256525296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 113, 138, 144, 184, 207, 216, 226, 276, 339, 368, 414, 432, 452, 552, 621, 678, 828, 904, 1017, 1104, 1242, 1356, 1656, 1808, 2034, 2484, 2599, 2712, 3051, 3312, 4068, 4968, 5198, 5424, 6102, 7797, 8136, 9936, 10396, 12204, 12769, 15594, 16272, 20792, 23391, 24408, 25538, 31188, 38307, 41584, 46782, 48816, 51076, 62376, 70173, 76614, 93564, 102152, 114921, 124752, 140346, 153228, 187128, 204304, 229842, 280692, 293687, 306456, 344763, 374256, 459684, 561384, 587374, 612912, 689526, 881061, 919368, 1122768, 1174748, 1379052, 1762122, 1838736, 2349496, 2643183, 2758104, 3524244, 4698992, 5286366, 5516208, 7048488, 7929549, 10572732, 14096976, 15859098, 21145464, 31718196, 42290928, 63436392, 126872784]

約数ペア:

[(1, 126872784), (2, 63436392), (3, 42290928), (4, 31718196), (6, 21145464), (8, 15859098), (9, 14096976), (12, 10572732), (16, 7929549), (18, 7048488), (23, 5516208), (24, 5286366), (27, 4698992), (36, 3524244), (46, 2758104), (48, 2643183), (54, 2349496), (69, 1838736), (72, 1762122), (92, 1379052), (108, 1174748), (113, 1122768), (138, 919368), (144, 881061), (184, 689526), (207, 612912), (216, 587374), (226, 561384), (276, 459684), (339, 374256), (368, 344763), (414, 306456), (432, 293687), (452, 280692), (552, 229842), (621, 204304), (678, 187128), (828, 153228), (904, 140346), (1017, 124752), (1104, 114921), (1242, 102152), (1356, 93564), (1656, 76614), (1808, 70173), (2034, 62376), (2484, 51076), (2599, 48816), (2712, 46782), (3051, 41584), (3312, 38307), (4068, 31188), (4968, 25538), (5198, 24408), (5424, 23391), (6102, 20792), (7797, 16272), (8136, 15594), (9936, 12769), (10396, 12204)]