133749061474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{4649}}^1$

素因数の和:5279

約数の個数: 64

約数和(自身を含む): 238841856000

約数和(自身を除く): 105092794526

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 439, 878, 1057, 2114, 3073, 4649, 4681, 6146, 9298, 9362, 13609, 27218, 32543, 32767, 65086, 65534, 66289, 95263, 132578, 144119, 190526, 288238, 464023, 701999, 928046, 1008833, 1403998, 2017666, 2040911, 2054959, 4081822, 4109918, 4913993, 9827986, 14286377, 14384713, 21761969, 28572754, 28769426, 43523938, 63268241, 126536482, 152333783, 304667566, 308177561, 442877687, 616355122, 885755374, 2157242927, 4314485854, 9553504391, 19107008782, 66874530737, 133749061474]

約数ペア:

[(1, 133749061474), (2, 66874530737), (7, 19107008782), (14, 9553504391), (31, 4314485854), (62, 2157242927), (151, 885755374), (217, 616355122), (302, 442877687), (434, 308177561), (439, 304667566), (878, 152333783), (1057, 126536482), (2114, 63268241), (3073, 43523938), (4649, 28769426), (4681, 28572754), (6146, 21761969), (9298, 14384713), (9362, 14286377), (13609, 9827986), (27218, 4913993), (32543, 4109918), (32767, 4081822), (65086, 2054959), (65534, 2040911), (66289, 2017666), (95263, 1403998), (132578, 1008833), (144119, 928046), (190526, 701999), (288238, 464023)]