165168328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 356952960

約数和(自身を除く): 191784632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 103, 104, 136, 206, 221, 412, 442, 824, 884, 907, 1339, 1751, 1768, 1814, 2678, 3502, 3628, 5356, 7004, 7256, 10712, 11791, 14008, 15419, 22763, 23582, 30838, 45526, 47164, 61676, 91052, 93421, 94328, 123352, 182104, 186842, 200447, 373684, 400894, 747368, 801788, 1214473, 1588157, 1603576, 2428946, 3176314, 4857892, 6352628, 9715784, 12705256, 20646041, 41292082, 82584164, 165168328]

約数ペア:

[(1, 165168328), (2, 82584164), (4, 41292082), (8, 20646041), (13, 12705256), (17, 9715784), (26, 6352628), (34, 4857892), (52, 3176314), (68, 2428946), (103, 1603576), (104, 1588157), (136, 1214473), (206, 801788), (221, 747368), (412, 400894), (442, 373684), (824, 200447), (884, 186842), (907, 182104), (1339, 123352), (1751, 94328), (1768, 93421), (1814, 91052), (2678, 61676), (3502, 47164), (3628, 45526), (5356, 30838), (7004, 23582), (7256, 22763), (10712, 15419), (11791, 14008)]