123480456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467729}}^1$

素因数の和:467749

約数の個数: 32

約数和(自身を含む): 336765600

約数和(自身を除く): 213285144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 467729, 935458, 1403187, 1870916, 2806374, 3741832, 5145019, 5612748, 10290038, 11225496, 15435057, 20580076, 30870114, 41160152, 61740228, 123480456]

約数ペア:

[(1, 123480456), (2, 61740228), (3, 41160152), (4, 30870114), (6, 20580076), (8, 15435057), (11, 11225496), (12, 10290038), (22, 5612748), (24, 5145019), (33, 3741832), (44, 2806374), (66, 1870916), (88, 1403187), (132, 935458), (264, 467729)]