128337696

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 120

約数和(自身を含む): 383589360

約数和(自身を除く): 255251664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 739, 804, 864, 1072, 1206, 1296, 1478, 1608, 1809, 2144, 2217, 2412, 2592, 2956, 3216, 3618, 4434, 4824, 5427, 5912, 6432, 6651, 7236, 8868, 9648, 10854, 11824, 13302, 14472, 17736, 19296, 19953, 21708, 23648, 26604, 28944, 35472, 39906, 43416, 49513, 53208, 57888, 59859, 70944, 79812, 86832, 99026, 106416, 119718, 148539, 159624, 173664, 198052, 212832, 239436, 297078, 319248, 396104, 445617, 478872, 594156, 638496, 792208, 891234, 957744, 1188312, 1336851, 1584416, 1782468, 1915488, 2376624, 2673702, 3564936, 4010553, 4753248, 5347404, 7129872, 8021106, 10694808, 14259744, 16042212, 21389616, 32084424, 42779232, 64168848, 128337696]

約数ペア:

[(1, 128337696), (2, 64168848), (3, 42779232), (4, 32084424), (6, 21389616), (8, 16042212), (9, 14259744), (12, 10694808), (16, 8021106), (18, 7129872), (24, 5347404), (27, 4753248), (32, 4010553), (36, 3564936), (48, 2673702), (54, 2376624), (67, 1915488), (72, 1782468), (81, 1584416), (96, 1336851), (108, 1188312), (134, 957744), (144, 891234), (162, 792208), (201, 638496), (216, 594156), (268, 478872), (288, 445617), (324, 396104), (402, 319248), (432, 297078), (536, 239436), (603, 212832), (648, 198052), (739, 173664), (804, 159624), (864, 148539), (1072, 119718), (1206, 106416), (1296, 99026), (1478, 86832), (1608, 79812), (1809, 70944), (2144, 59859), (2217, 57888), (2412, 53208), (2592, 49513), (2956, 43416), (3216, 39906), (3618, 35472), (4434, 28944), (4824, 26604), (5427, 23648), (5912, 21708), (6432, 19953), (6651, 19296), (7236, 17736), (8868, 14472), (9648, 13302), (10854, 11824)]