155767968

素因数分解:

$2^5\times 3^3\times {\mathrm{180287}}^1$

素因数の和:180306

約数の個数: 48

約数和(自身を含む): 454325760

約数和(自身を除く): 298557792

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, 432, 864, 180287, 360574, 540861, 721148, 1081722, 1442296, 1622583, 2163444, 2884592, 3245166, 4326888, 4867749, 5769184, 6490332, 8653776, 9735498, 12980664, 17307552, 19470996, 25961328, 38941992, 51922656, 77883984, 155767968]

約数ペア:

[(1, 155767968), (2, 77883984), (3, 51922656), (4, 38941992), (6, 25961328), (8, 19470996), (9, 17307552), (12, 12980664), (16, 9735498), (18, 8653776), (24, 6490332), (27, 5769184), (32, 4867749), (36, 4326888), (48, 3245166), (54, 2884592), (72, 2163444), (96, 1622583), (108, 1442296), (144, 1081722), (216, 721148), (288, 540861), (432, 360574), (864, 180287)]