153808384048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{709}}^1\times {\mathrm{2531}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 326350897920

約数和(自身を除く): 172542513872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487, 709, 974, 1418, 1948, 2531, 2836, 3896, 5062, 5357, 5672, 7792, 7799, 10124, 10714, 11344, 15598, 20248, 21428, 27841, 31196, 40496, 42856, 55682, 62392, 85712, 111364, 124784, 222728, 345283, 445456, 690566, 1232597, 1381132, 1794479, 2465194, 2762264, 3588958, 3798113, 4930388, 5524528, 7177916, 7596226, 9860776, 13558567, 14355832, 15192452, 19721552, 19739269, 27117134, 28711664, 30384904, 39478538, 54234268, 60769808, 78957076, 108468536, 157914152, 216937072, 315828304, 873911273, 1747822546, 3495645092, 6991290184, 9613024003, 13982580368, 19226048006, 38452096012, 76904192024, 153808384048]

約数ペア:

[(1, 153808384048), (2, 76904192024), (4, 38452096012), (8, 19226048006), (11, 13982580368), (16, 9613024003), (22, 6991290184), (44, 3495645092), (88, 1747822546), (176, 873911273), (487, 315828304), (709, 216937072), (974, 157914152), (1418, 108468536), (1948, 78957076), (2531, 60769808), (2836, 54234268), (3896, 39478538), (5062, 30384904), (5357, 28711664), (5672, 27117134), (7792, 19739269), (7799, 19721552), (10124, 15192452), (10714, 14355832), (11344, 13558567), (15598, 9860776), (20248, 7596226), (21428, 7177916), (27841, 5524528), (31196, 4930388), (40496, 3798113), (42856, 3588958), (55682, 2762264), (62392, 2465194), (85712, 1794479), (111364, 1381132), (124784, 1232597), (222728, 690566), (345283, 445456)]