144475212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1719943}}^1$

素因数の和:1719957

約数の個数: 24

約数和(自身を含む): 385267456

約数和(自身を除く): 240792244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1719943, 3439886, 5159829, 6879772, 10319658, 12039601, 20639316, 24079202, 36118803, 48158404, 72237606, 144475212]

約数ペア:

[(1, 144475212), (2, 72237606), (3, 48158404), (4, 36118803), (6, 24079202), (7, 20639316), (12, 12039601), (14, 10319658), (21, 6879772), (28, 5159829), (42, 3439886), (84, 1719943)]