120054736

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{19289}}^1$

素因数の和:19686

約数の個数: 20

約数和(自身を含む): 233216100

約数和(自身を除く): 113161364

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 19289, 38578, 77156, 154312, 308624, 7503421, 15006842, 30013684, 60027368, 120054736]

約数ペア:

[(1, 120054736), (2, 60027368), (4, 30013684), (8, 15006842), (16, 7503421), (389, 308624), (778, 154312), (1556, 77156), (3112, 38578), (6224, 19289)]