164930906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36473}}^1$

素因数の和:36518

約数の個数: 32

約数和(自身を含む): 315135360

約数和(自身を除く): 150204454

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 36473, 72946, 255311, 510622, 620041, 692987, 1240082, 1385974, 4340287, 4850909, 8680574, 9701818, 11780779, 23561558, 82465453, 164930906]

約数ペア:

[(1, 164930906), (2, 82465453), (7, 23561558), (14, 11780779), (17, 9701818), (19, 8680574), (34, 4850909), (38, 4340287), (119, 1385974), (133, 1240082), (238, 692987), (266, 620041), (323, 510622), (646, 255311), (2261, 72946), (4522, 36473)]