165997728

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14779}}^1$

素因数の和:14811

約数の個数: 96

約数和(自身を含む): 521438400

約数和(自身を除く): 355440672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 14779, 29558, 44337, 59116, 88674, 118232, 133011, 177348, 192127, 236464, 266022, 354696, 384254, 399033, 472928, 532044, 576381, 709392, 768508, 798066, 1064088, 1152762, 1418784, 1537016, 1596132, 1729143, 2128176, 2305524, 3074032, 3192264, 3458286, 4256352, 4611048, 5187429, 6148064, 6384528, 6916572, 9222096, 10374858, 12769056, 13833144, 18444192, 20749716, 27666288, 41499432, 55332576, 82998864, 165997728]

約数ペア:

[(1, 165997728), (2, 82998864), (3, 55332576), (4, 41499432), (6, 27666288), (8, 20749716), (9, 18444192), (12, 13833144), (13, 12769056), (16, 10374858), (18, 9222096), (24, 6916572), (26, 6384528), (27, 6148064), (32, 5187429), (36, 4611048), (39, 4256352), (48, 3458286), (52, 3192264), (54, 3074032), (72, 2305524), (78, 2128176), (96, 1729143), (104, 1596132), (108, 1537016), (117, 1418784), (144, 1152762), (156, 1064088), (208, 798066), (216, 768508), (234, 709392), (288, 576381), (312, 532044), (351, 472928), (416, 399033), (432, 384254), (468, 354696), (624, 266022), (702, 236464), (864, 192127), (936, 177348), (1248, 133011), (1404, 118232), (1872, 88674), (2808, 59116), (3744, 44337), (5616, 29558), (11232, 14779)]