238145328

素因数分解:

$2^4\times 3^2\times {\mathrm{1283}}^1\times {\mathrm{1289}}^1$

素因数の和:2586

約数の個数: 60

約数和(自身を含む): 667513080

約数和(自身を除く): 429367752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1283, 1289, 2566, 2578, 3849, 3867, 5132, 5156, 7698, 7734, 10264, 10312, 11547, 11601, 15396, 15468, 20528, 20624, 23094, 23202, 30792, 30936, 46188, 46404, 61584, 61872, 92376, 92808, 184752, 185616, 1653787, 3307574, 4961361, 6615148, 9922722, 13230296, 14884083, 19845444, 26460592, 29768166, 39690888, 59536332, 79381776, 119072664, 238145328]

約数ペア:

[(1, 238145328), (2, 119072664), (3, 79381776), (4, 59536332), (6, 39690888), (8, 29768166), (9, 26460592), (12, 19845444), (16, 14884083), (18, 13230296), (24, 9922722), (36, 6615148), (48, 4961361), (72, 3307574), (144, 1653787), (1283, 185616), (1289, 184752), (2566, 92808), (2578, 92376), (3849, 61872), (3867, 61584), (5132, 46404), (5156, 46188), (7698, 30936), (7734, 30792), (10264, 23202), (10312, 23094), (11547, 20624), (11601, 20528), (15396, 15468)]