123367968

素因数分解:

$2^5\times 3^3\times {\mathrm{142787}}^1$

素因数の和:142806

約数の個数: 48

約数和(自身を含む): 359825760

約数和(自身を除く): 236457792

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, 142787, 285574, 428361, 571148, 856722, 1142296, 1285083, 1713444, 2284592, 2570166, 3426888, 3855249, 4569184, 5140332, 6853776, 7710498, 10280664, 13707552, 15420996, 20561328, 30841992, 41122656, 61683984, 123367968]

約数ペア:

[(1, 123367968), (2, 61683984), (3, 41122656), (4, 30841992), (6, 20561328), (8, 15420996), (9, 13707552), (12, 10280664), (16, 7710498), (18, 6853776), (24, 5140332), (27, 4569184), (32, 3855249), (36, 3426888), (48, 2570166), (54, 2284592), (72, 1713444), (96, 1285083), (108, 1142296), (144, 856722), (216, 571148), (288, 428361), (432, 285574), (864, 142787)]