129536928

素因数分解:

$2^5\times 3^3\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 379814400

約数和(自身を除く): 250277472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 313, 432, 479, 626, 864, 939, 958, 1252, 1437, 1878, 1916, 2504, 2817, 2874, 3756, 3832, 4311, 5008, 5634, 5748, 7512, 7664, 8451, 8622, 10016, 11268, 11496, 12933, 15024, 15328, 16902, 17244, 22536, 22992, 25866, 30048, 33804, 34488, 45072, 45984, 51732, 67608, 68976, 90144, 103464, 135216, 137952, 149927, 206928, 270432, 299854, 413856, 449781, 599708, 899562, 1199416, 1349343, 1799124, 2398832, 2698686, 3598248, 4048029, 4797664, 5397372, 7196496, 8096058, 10794744, 14392992, 16192116, 21589488, 32384232, 43178976, 64768464, 129536928]

約数ペア:

[(1, 129536928), (2, 64768464), (3, 43178976), (4, 32384232), (6, 21589488), (8, 16192116), (9, 14392992), (12, 10794744), (16, 8096058), (18, 7196496), (24, 5397372), (27, 4797664), (32, 4048029), (36, 3598248), (48, 2698686), (54, 2398832), (72, 1799124), (96, 1349343), (108, 1199416), (144, 899562), (216, 599708), (288, 449781), (313, 413856), (432, 299854), (479, 270432), (626, 206928), (864, 149927), (939, 137952), (958, 135216), (1252, 103464), (1437, 90144), (1878, 68976), (1916, 67608), (2504, 51732), (2817, 45984), (2874, 45072), (3756, 34488), (3832, 33804), (4311, 30048), (5008, 25866), (5634, 22992), (5748, 22536), (7512, 17244), (7664, 16902), (8451, 15328), (8622, 15024), (10016, 12933), (11268, 11496)]