156975549894

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1019}}^1\times {\mathrm{11903}}^1$

素因数の和:13649

約数の個数: 48

約数和(自身を含む): 340949606400

約数和(自身を除く): 183974056506

約数列:

[1, 2, 3, 6, 9, 18, 719, 1019, 1438, 2038, 2157, 3057, 4314, 6114, 6471, 9171, 11903, 12942, 18342, 23806, 35709, 71418, 107127, 214254, 732661, 1465322, 2197983, 4395966, 6593949, 8558257, 12129157, 13187898, 17116514, 24258314, 25674771, 36387471, 51349542, 72774942, 77024313, 109162413, 154048626, 218324826, 8720863883, 17441727766, 26162591649, 52325183298, 78487774947, 156975549894]

約数ペア:

[(1, 156975549894), (2, 78487774947), (3, 52325183298), (6, 26162591649), (9, 17441727766), (18, 8720863883), (719, 218324826), (1019, 154048626), (1438, 109162413), (2038, 77024313), (2157, 72774942), (3057, 51349542), (4314, 36387471), (6114, 25674771), (6471, 24258314), (9171, 17116514), (11903, 13187898), (12942, 12129157), (18342, 8558257), (23806, 6593949), (35709, 4395966), (71418, 2197983), (107127, 1465322), (214254, 732661)]