163470859132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{74419}}^1$

素因数の和:78578

約数の個数: 48

約数和(自身を含む): 344237152000

約数和(自身を除く): 180766292868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4129, 8258, 16516, 28903, 57806, 74419, 78451, 115612, 148838, 156902, 297676, 313804, 520933, 549157, 1041866, 1098314, 1413961, 2083732, 2196628, 2827922, 5655844, 9897727, 19795454, 39590908, 307276051, 614552102, 1229104204, 2150932357, 4301864714, 5838244969, 8603729428, 11676489938, 23352979876, 40867714783, 81735429566, 163470859132]

約数ペア:

[(1, 163470859132), (2, 81735429566), (4, 40867714783), (7, 23352979876), (14, 11676489938), (19, 8603729428), (28, 5838244969), (38, 4301864714), (76, 2150932357), (133, 1229104204), (266, 614552102), (532, 307276051), (4129, 39590908), (8258, 19795454), (16516, 9897727), (28903, 5655844), (57806, 2827922), (74419, 2196628), (78451, 2083732), (115612, 1413961), (148838, 1098314), (156902, 1041866), (297676, 549157), (313804, 520933)]