121523216

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{4987}}^1$

素因数の和:6518

約数の個数: 20

約数和(自身を含む): 235653072

約数和(自身を除く): 114129856

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 4987, 6092, 9974, 12184, 19948, 24368, 39896, 79792, 7595201, 15190402, 30380804, 60761608, 121523216]

約数ペア:

[(1, 121523216), (2, 60761608), (4, 30380804), (8, 15190402), (16, 7595201), (1523, 79792), (3046, 39896), (4987, 24368), (6092, 19948), (9974, 12184)]