155166304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 314916336

約数和(自身を除く): 159750032

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 227, 328, 454, 521, 656, 908, 1042, 1312, 1816, 2084, 3632, 4168, 7264, 8336, 9307, 16672, 18614, 21361, 37228, 42722, 74456, 85444, 118267, 148912, 170888, 236534, 297824, 341776, 473068, 683552, 946136, 1892272, 3784544, 4848947, 9697894, 19395788, 38791576, 77583152, 155166304]

約数ペア:

[(1, 155166304), (2, 77583152), (4, 38791576), (8, 19395788), (16, 9697894), (32, 4848947), (41, 3784544), (82, 1892272), (164, 946136), (227, 683552), (328, 473068), (454, 341776), (521, 297824), (656, 236534), (908, 170888), (1042, 148912), (1312, 118267), (1816, 85444), (2084, 74456), (3632, 42722), (4168, 37228), (7264, 21361), (8336, 18614), (9307, 16672)]