155544138

素因数分解:

$2^1\times 3^4\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3128

約数の個数: 40

約数和(自身を含む): 349664832

約数和(自身を除く): 194120694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347, 694, 1041, 2082, 2767, 3123, 5534, 6246, 8301, 9369, 16602, 18738, 24903, 28107, 49806, 56214, 74709, 149418, 224127, 448254, 960149, 1920298, 2880447, 5760894, 8641341, 17282682, 25924023, 51848046, 77772069, 155544138]

約数ペア:

[(1, 155544138), (2, 77772069), (3, 51848046), (6, 25924023), (9, 17282682), (18, 8641341), (27, 5760894), (54, 2880447), (81, 1920298), (162, 960149), (347, 448254), (694, 224127), (1041, 149418), (2082, 74709), (2767, 56214), (3123, 49806), (5534, 28107), (6246, 24903), (8301, 18738), (9369, 16602)]