149689692

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 402541776

約数和(自身を除く): 252852084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 277, 306, 554, 612, 831, 883, 1108, 1662, 1766, 2493, 2649, 3324, 3532, 4709, 4986, 5298, 7947, 9418, 9972, 10596, 14127, 15011, 15894, 18836, 28254, 30022, 31788, 42381, 45033, 56508, 60044, 84762, 90066, 135099, 169524, 180132, 244591, 270198, 489182, 540396, 733773, 978364, 1467546, 2201319, 2935092, 4158047, 4402638, 8316094, 8805276, 12474141, 16632188, 24948282, 37422423, 49896564, 74844846, 149689692]

約数ペア:

[(1, 149689692), (2, 74844846), (3, 49896564), (4, 37422423), (6, 24948282), (9, 16632188), (12, 12474141), (17, 8805276), (18, 8316094), (34, 4402638), (36, 4158047), (51, 2935092), (68, 2201319), (102, 1467546), (153, 978364), (204, 733773), (277, 540396), (306, 489182), (554, 270198), (612, 244591), (831, 180132), (883, 169524), (1108, 135099), (1662, 90066), (1766, 84762), (2493, 60044), (2649, 56508), (3324, 45033), (3532, 42381), (4709, 31788), (4986, 30022), (5298, 28254), (7947, 18836), (9418, 15894), (9972, 15011), (10596, 14127)]