168810486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{2083}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 364116480

約数和(自身を除く): 195305994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039, 2078, 2083, 3117, 4166, 6234, 6249, 12498, 13507, 27014, 27079, 40521, 54158, 81042, 81237, 162474, 2164237, 4328474, 6492711, 12985422, 28135081, 56270162, 84405243, 168810486]

約数ペア:

[(1, 168810486), (2, 84405243), (3, 56270162), (6, 28135081), (13, 12985422), (26, 6492711), (39, 4328474), (78, 2164237), (1039, 162474), (2078, 81237), (2083, 81042), (3117, 54158), (4166, 40521), (6234, 27079), (6249, 27014), (12498, 13507)]