123539904

素因数分解:

$2^6\times 3^4\times {\mathrm{23831}}^1$

素因数の和:23855

約数の個数: 70

約数和(自身を含む): 366226344

約数和(自身を除く): 242686440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 23831, 47662, 71493, 95324, 142986, 190648, 214479, 285972, 381296, 428958, 571944, 643437, 762592, 857916, 1143888, 1286874, 1525184, 1715832, 1930311, 2287776, 2573748, 3431664, 3860622, 4575552, 5147496, 6863328, 7721244, 10294992, 13726656, 15442488, 20589984, 30884976, 41179968, 61769952, 123539904]

約数ペア:

[(1, 123539904), (2, 61769952), (3, 41179968), (4, 30884976), (6, 20589984), (8, 15442488), (9, 13726656), (12, 10294992), (16, 7721244), (18, 6863328), (24, 5147496), (27, 4575552), (32, 3860622), (36, 3431664), (48, 2573748), (54, 2287776), (64, 1930311), (72, 1715832), (81, 1525184), (96, 1286874), (108, 1143888), (144, 857916), (162, 762592), (192, 643437), (216, 571944), (288, 428958), (324, 381296), (432, 285972), (576, 214479), (648, 190648), (864, 142986), (1296, 95324), (1728, 71493), (2592, 47662), (5184, 23831)]