128049170644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{570253}}^1$

素因数の和:571099

約数の個数: 24

約数和(自身を含む): 227451510440

約数和(自身を除く): 99402339796

約数列:

[1, 2, 4, 73, 146, 292, 769, 1538, 3076, 56137, 112274, 224548, 570253, 1140506, 2281012, 41628469, 83256938, 166513876, 438524557, 877049114, 1754098228, 32012292661, 64024585322, 128049170644]

約数ペア:

[(1, 128049170644), (2, 64024585322), (4, 32012292661), (73, 1754098228), (146, 877049114), (292, 438524557), (769, 166513876), (1538, 83256938), (3076, 41628469), (56137, 2281012), (112274, 1140506), (224548, 570253)]