172422864

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13763}}^1$

素因数の和:13809

約数の個数: 80

約数和(自身を含む): 512020800

約数和(自身を除く): 339597936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 13763, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 220208, 247734, 330312, 371601, 399127, 495468, 660624, 743202, 798254, 990936, 1197381, 1486404, 1596508, 1981872, 2394762, 2972808, 3193016, 3592143, 4789524, 5945616, 6386032, 7184286, 9579048, 10776429, 14368572, 19158096, 21552858, 28737144, 43105716, 57474288, 86211432, 172422864]

約数ペア:

[(1, 172422864), (2, 86211432), (3, 57474288), (4, 43105716), (6, 28737144), (8, 21552858), (9, 19158096), (12, 14368572), (16, 10776429), (18, 9579048), (24, 7184286), (27, 6386032), (29, 5945616), (36, 4789524), (48, 3592143), (54, 3193016), (58, 2972808), (72, 2394762), (87, 1981872), (108, 1596508), (116, 1486404), (144, 1197381), (174, 990936), (216, 798254), (232, 743202), (261, 660624), (348, 495468), (432, 399127), (464, 371601), (522, 330312), (696, 247734), (783, 220208), (1044, 165156), (1392, 123867), (1566, 110104), (2088, 82578), (3132, 55052), (4176, 41289), (6264, 27526), (12528, 13763)]