142009644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241513}}^1$

素因数の和:241534

約数の個数: 36

約数和(自身を含む): 385456344

約数和(自身を除く): 243446700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 241513, 483026, 724539, 966052, 1449078, 1690591, 2898156, 3381182, 5071773, 6762364, 10143546, 11834137, 20287092, 23668274, 35502411, 47336548, 71004822, 142009644]

約数ペア:

[(1, 142009644), (2, 71004822), (3, 47336548), (4, 35502411), (6, 23668274), (7, 20287092), (12, 11834137), (14, 10143546), (21, 6762364), (28, 5071773), (42, 3381182), (49, 2898156), (84, 1690591), (98, 1449078), (147, 966052), (196, 724539), (294, 483026), (588, 241513)]