155514831212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9803}}^1\times {\mathrm{6491}}^1$

素因数の和:16358

約数の個数: 48

約数和(自身を含む): 299398159872

約数和(自身を除く): 143883328660

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 6491, 9803, 12982, 19606, 25964, 39212, 84383, 127439, 168766, 254878, 305077, 337532, 460741, 509756, 610154, 921482, 1220308, 1842964, 3966001, 5989633, 7932002, 11979266, 15864004, 23958532, 63631273, 127262546, 254525092, 827206549, 1654413098, 2990669831, 3308826196, 5981339662, 11962679324, 38878707803, 77757415606, 155514831212]

約数ペア:

[(1, 155514831212), (2, 77757415606), (4, 38878707803), (13, 11962679324), (26, 5981339662), (47, 3308826196), (52, 2990669831), (94, 1654413098), (188, 827206549), (611, 254525092), (1222, 127262546), (2444, 63631273), (6491, 23958532), (9803, 15864004), (12982, 11979266), (19606, 7932002), (25964, 5989633), (39212, 3966001), (84383, 1842964), (127439, 1220308), (168766, 921482), (254878, 610154), (305077, 509756), (337532, 460741)]