155842488

素因数分解:

$2^3\times 3^3\times {\mathrm{547}}^1\times {\mathrm{1319}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 434016000

約数和(自身を除く): 278173512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 547, 1094, 1319, 1641, 2188, 2638, 3282, 3957, 4376, 4923, 5276, 6564, 7914, 9846, 10552, 11871, 13128, 14769, 15828, 19692, 23742, 29538, 31656, 35613, 39384, 47484, 59076, 71226, 94968, 118152, 142452, 284904, 721493, 1442986, 2164479, 2885972, 4328958, 5771944, 6493437, 8657916, 12986874, 17315832, 19480311, 25973748, 38960622, 51947496, 77921244, 155842488]

約数ペア:

[(1, 155842488), (2, 77921244), (3, 51947496), (4, 38960622), (6, 25973748), (8, 19480311), (9, 17315832), (12, 12986874), (18, 8657916), (24, 6493437), (27, 5771944), (36, 4328958), (54, 2885972), (72, 2164479), (108, 1442986), (216, 721493), (547, 284904), (1094, 142452), (1319, 118152), (1641, 94968), (2188, 71226), (2638, 59076), (3282, 47484), (3957, 39384), (4376, 35613), (4923, 31656), (5276, 29538), (6564, 23742), (7914, 19692), (9846, 15828), (10552, 14769), (11871, 13128)]