129081568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52387}}^1$

素因数の和:52415

約数の個数: 48

約数和(自身を含む): 316842624

約数和(自身を除く): 187761056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 52387, 104774, 209548, 366709, 419096, 576257, 733418, 838192, 1152514, 1466836, 1676384, 2305028, 2933672, 4033799, 4610056, 5867344, 8067598, 9220112, 11734688, 16135196, 18440224, 32270392, 64540784, 129081568]

約数ペア:

[(1, 129081568), (2, 64540784), (4, 32270392), (7, 18440224), (8, 16135196), (11, 11734688), (14, 9220112), (16, 8067598), (22, 5867344), (28, 4610056), (32, 4033799), (44, 2933672), (56, 2305028), (77, 1676384), (88, 1466836), (112, 1152514), (154, 838192), (176, 733418), (224, 576257), (308, 419096), (352, 366709), (616, 209548), (1232, 104774), (2464, 52387)]