168264712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273157}}^1$

素因数の和:273181

約数の個数: 32

約数和(自身を含む): 393347520

約数和(自身を除く): 225082808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 273157, 546314, 1092628, 1912099, 2185256, 3004727, 3824198, 6009454, 7648396, 12018908, 15296792, 21033089, 24037816, 42066178, 84132356, 168264712]

約数ペア:

[(1, 168264712), (2, 84132356), (4, 42066178), (7, 24037816), (8, 21033089), (11, 15296792), (14, 12018908), (22, 7648396), (28, 6009454), (44, 3824198), (56, 3004727), (77, 2185256), (88, 1912099), (154, 1092628), (308, 546314), (616, 273157)]