168489376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 196325984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 3769, 4064, 5588, 7538, 11176, 15076, 22352, 30152, 41459, 44704, 60304, 82918, 120608, 165836, 331672, 478663, 663344, 957326, 1326688, 1914652, 3829304, 5265293, 7658608, 10530586, 15317216, 21061172, 42122344, 84244688, 168489376]

約数ペア:

[(1, 168489376), (2, 84244688), (4, 42122344), (8, 21061172), (11, 15317216), (16, 10530586), (22, 7658608), (32, 5265293), (44, 3829304), (88, 1914652), (127, 1326688), (176, 957326), (254, 663344), (352, 478663), (508, 331672), (1016, 165836), (1397, 120608), (2032, 82918), (2794, 60304), (3769, 44704), (4064, 41459), (5588, 30152), (7538, 22352), (11176, 15076)]