179566972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 348001920

約数和(自身を除く): 168434948

約数列:

[1, 2, 4, 13, 26, 52, 59, 107, 118, 214, 236, 428, 547, 767, 1094, 1391, 1534, 2188, 2782, 3068, 5564, 6313, 7111, 12626, 14222, 25252, 28444, 32273, 58529, 64546, 82069, 117058, 129092, 164138, 234116, 328276, 419549, 760877, 839098, 1521754, 1678196, 3043508, 3453211, 6906422, 13812844, 44891743, 89783486, 179566972]

約数ペア:

[(1, 179566972), (2, 89783486), (4, 44891743), (13, 13812844), (26, 6906422), (52, 3453211), (59, 3043508), (107, 1678196), (118, 1521754), (214, 839098), (236, 760877), (428, 419549), (547, 328276), (767, 234116), (1094, 164138), (1391, 129092), (1534, 117058), (2188, 82069), (2782, 64546), (3068, 58529), (5564, 32273), (6313, 28444), (7111, 25252), (12626, 14222)]