136374728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 307964160

約数和(自身を除く): 171589432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 644, 791, 904, 937, 1288, 1582, 1874, 2599, 3164, 3748, 5198, 6328, 6559, 7496, 10396, 13118, 18193, 20792, 21551, 26236, 36386, 43102, 52472, 72772, 86204, 105881, 145544, 150857, 172408, 211762, 301714, 423524, 603428, 741167, 847048, 1206856, 1482334, 2435263, 2964668, 4870526, 5929336, 9741052, 17046841, 19482104, 34093682, 68187364, 136374728]

約数ペア:

[(1, 136374728), (2, 68187364), (4, 34093682), (7, 19482104), (8, 17046841), (14, 9741052), (23, 5929336), (28, 4870526), (46, 2964668), (56, 2435263), (92, 1482334), (113, 1206856), (161, 847048), (184, 741167), (226, 603428), (322, 423524), (452, 301714), (644, 211762), (791, 172408), (904, 150857), (937, 145544), (1288, 105881), (1582, 86204), (1874, 72772), (2599, 52472), (3164, 43102), (3748, 36386), (5198, 26236), (6328, 21551), (6559, 20792), (7496, 18193), (10396, 13118)]