160872428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 300688080

約数和(自身を除く): 139815652

約数列:

[1, 2, 4, 17, 34, 68, 289, 317, 439, 578, 634, 878, 1156, 1268, 1756, 5389, 7463, 10778, 14926, 21556, 29852, 91613, 126871, 139163, 183226, 253742, 278326, 366452, 507484, 556652, 2365771, 4731542, 9463084, 40218107, 80436214, 160872428]

約数ペア:

[(1, 160872428), (2, 80436214), (4, 40218107), (17, 9463084), (34, 4731542), (68, 2365771), (289, 556652), (317, 507484), (439, 366452), (578, 278326), (634, 253742), (878, 183226), (1156, 139163), (1268, 126871), (1756, 91613), (5389, 29852), (7463, 21556), (10778, 14926)]