122774624

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 277149600

約数和(自身を除く): 154374976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1409, 1556, 2723, 2818, 3112, 5446, 5636, 6224, 9863, 10892, 11272, 12448, 19726, 21784, 22544, 39452, 43568, 45088, 78904, 87136, 157808, 315616, 548101, 1096202, 2192404, 3836707, 4384808, 7673414, 8769616, 15346828, 17539232, 30693656, 61387312, 122774624]

約数ペア:

[(1, 122774624), (2, 61387312), (4, 30693656), (7, 17539232), (8, 15346828), (14, 8769616), (16, 7673414), (28, 4384808), (32, 3836707), (56, 2192404), (112, 1096202), (224, 548101), (389, 315616), (778, 157808), (1409, 87136), (1556, 78904), (2723, 45088), (2818, 43568), (3112, 39452), (5446, 22544), (5636, 21784), (6224, 19726), (9863, 12448), (10892, 11272)]