161738777784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{36061}}^1\times {\mathrm{10993}}^1$

素因数の和:47080

約数の個数: 64

約数和(自身を含む): 428182878240

約数和(自身を除く): 266444100456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 10993, 21986, 32979, 36061, 43972, 65958, 72122, 87944, 108183, 131916, 144244, 186881, 216366, 263832, 288488, 373762, 432732, 560643, 613037, 747524, 865464, 1121286, 1226074, 1495048, 1839111, 2242572, 2452148, 3678222, 4485144, 4904296, 7356444, 14712888, 396418573, 792837146, 1189255719, 1585674292, 2378511438, 3171348584, 4757022876, 6739115741, 9514045752, 13478231482, 20217347223, 26956462964, 40434694446, 53912925928, 80869388892, 161738777784]

約数ペア:

[(1, 161738777784), (2, 80869388892), (3, 53912925928), (4, 40434694446), (6, 26956462964), (8, 20217347223), (12, 13478231482), (17, 9514045752), (24, 6739115741), (34, 4757022876), (51, 3171348584), (68, 2378511438), (102, 1585674292), (136, 1189255719), (204, 792837146), (408, 396418573), (10993, 14712888), (21986, 7356444), (32979, 4904296), (36061, 4485144), (43972, 3678222), (65958, 2452148), (72122, 2242572), (87944, 1839111), (108183, 1495048), (131916, 1226074), (144244, 1121286), (186881, 865464), (216366, 747524), (263832, 613037), (288488, 560643), (373762, 432732)]