164068872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{621473}}^1$

素因数の和:621493

約数の個数: 32

約数和(自身を含む): 447461280

約数和(自身を除く): 283392408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 621473, 1242946, 1864419, 2485892, 3728838, 4971784, 6836203, 7457676, 13672406, 14915352, 20508609, 27344812, 41017218, 54689624, 82034436, 164068872]

約数ペア:

[(1, 164068872), (2, 82034436), (3, 54689624), (4, 41017218), (6, 27344812), (8, 20508609), (11, 14915352), (12, 13672406), (22, 7457676), (24, 6836203), (33, 4971784), (44, 3728838), (66, 2485892), (88, 1864419), (132, 1242946), (264, 621473)]