128529504

素因数分解:

$2^5\times 3^5\times {\mathrm{16529}}^1$

素因数の和:16554

約数の個数: 72

約数和(自身を含む): 379065960

約数和(自身を除く): 250536456

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, 16529, 33058, 49587, 66116, 99174, 132232, 148761, 198348, 264464, 297522, 396696, 446283, 528928, 595044, 793392, 892566, 1190088, 1338849, 1586784, 1785132, 2380176, 2677698, 3570264, 4016547, 4760352, 5355396, 7140528, 8033094, 10710792, 14281056, 16066188, 21421584, 32132376, 42843168, 64264752, 128529504]

約数ペア:

[(1, 128529504), (2, 64264752), (3, 42843168), (4, 32132376), (6, 21421584), (8, 16066188), (9, 14281056), (12, 10710792), (16, 8033094), (18, 7140528), (24, 5355396), (27, 4760352), (32, 4016547), (36, 3570264), (48, 2677698), (54, 2380176), (72, 1785132), (81, 1586784), (96, 1338849), (108, 1190088), (144, 892566), (162, 793392), (216, 595044), (243, 528928), (288, 446283), (324, 396696), (432, 297522), (486, 264464), (648, 198348), (864, 148761), (972, 132232), (1296, 99174), (1944, 66116), (2592, 49587), (3888, 33058), (7776, 16529)]