156739724456

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{136753}}^1$

素因数の和:137074

約数の個数: 64

約数和(自身を含む): 340944132480

約数和(自身を除く): 184204408024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 211, 388, 422, 679, 776, 844, 1358, 1477, 1688, 2716, 2954, 5432, 5908, 11816, 20467, 40934, 81868, 136753, 143269, 163736, 273506, 286538, 547012, 573076, 957271, 1094024, 1146152, 1914542, 3829084, 7658168, 13265041, 26530082, 28854883, 53060164, 57709766, 92855287, 106120328, 115419532, 185710574, 201984181, 230839064, 371421148, 403968362, 742842296, 807936724, 1615873448, 2798923651, 5597847302, 11195694604, 19592465557, 22391389208, 39184931114, 78369862228, 156739724456]

約数ペア:

[(1, 156739724456), (2, 78369862228), (4, 39184931114), (7, 22391389208), (8, 19592465557), (14, 11195694604), (28, 5597847302), (56, 2798923651), (97, 1615873448), (194, 807936724), (211, 742842296), (388, 403968362), (422, 371421148), (679, 230839064), (776, 201984181), (844, 185710574), (1358, 115419532), (1477, 106120328), (1688, 92855287), (2716, 57709766), (2954, 53060164), (5432, 28854883), (5908, 26530082), (11816, 13265041), (20467, 7658168), (40934, 3829084), (81868, 1914542), (136753, 1146152), (143269, 1094024), (163736, 957271), (273506, 573076), (286538, 547012)]