159029442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 418070016

約数和(自身を除く): 259040574

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 1993, 2046, 2418, 2574, 3069, 3627, 3986, 4433, 5979, 6138, 7254, 8866, 11958, 13299, 17937, 21923, 25909, 26598, 35874, 39897, 43846, 51818, 61783, 65769, 77727, 79794, 123566, 131538, 155454, 185349, 197307, 233181, 284999, 370698, 394614, 466362, 556047, 569998, 679613, 803179, 854997, 1112094, 1359226, 1606358, 1709994, 2038839, 2409537, 2564991, 4077678, 4819074, 5129982, 6116517, 7228611, 8834969, 12233034, 14457222, 17669938, 26504907, 53009814, 79514721, 159029442]

約数ペア:

[(1, 159029442), (2, 79514721), (3, 53009814), (6, 26504907), (9, 17669938), (11, 14457222), (13, 12233034), (18, 8834969), (22, 7228611), (26, 6116517), (31, 5129982), (33, 4819074), (39, 4077678), (62, 2564991), (66, 2409537), (78, 2038839), (93, 1709994), (99, 1606358), (117, 1359226), (143, 1112094), (186, 854997), (198, 803179), (234, 679613), (279, 569998), (286, 556047), (341, 466362), (403, 394614), (429, 370698), (558, 284999), (682, 233181), (806, 197307), (858, 185349), (1023, 155454), (1209, 131538), (1287, 123566), (1993, 79794), (2046, 77727), (2418, 65769), (2574, 61783), (3069, 51818), (3627, 43846), (3986, 39897), (4433, 35874), (5979, 26598), (6138, 25909), (7254, 21923), (8866, 17937), (11958, 13299)]