164750112

素因数分解:

$2^5\times 3^5\times {\mathrm{21187}}^1$

素因数の和:21212

約数の個数: 72

約数和(自身を含む): 485883216

約数和(自身を除く): 321133104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 21187, 42374, 63561, 84748, 127122, 169496, 190683, 254244, 338992, 381366, 508488, 572049, 677984, 762732, 1016976, 1144098, 1525464, 1716147, 2033952, 2288196, 3050928, 3432294, 4576392, 5148441, 6101856, 6864588, 9152784, 10296882, 13729176, 18305568, 20593764, 27458352, 41187528, 54916704, 82375056, 164750112]

約数ペア:

[(1, 164750112), (2, 82375056), (3, 54916704), (4, 41187528), (6, 27458352), (8, 20593764), (9, 18305568), (12, 13729176), (16, 10296882), (18, 9152784), (24, 6864588), (27, 6101856), (32, 5148441), (36, 4576392), (48, 3432294), (54, 3050928), (72, 2288196), (81, 2033952), (96, 1716147), (108, 1525464), (144, 1144098), (162, 1016976), (216, 762732), (243, 677984), (288, 572049), (324, 508488), (432, 381366), (486, 338992), (648, 254244), (864, 190683), (972, 169496), (1296, 127122), (1944, 84748), (2592, 63561), (3888, 42374), (7776, 21187)]