142852974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{10987}}^1$

素因数の和:11200

約数の個数: 32

約数和(自身を含む): 313289856

約数和(自身を除く): 170436882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 6501, 10987, 13002, 21974, 32961, 65922, 120857, 241714, 362571, 725142, 2164439, 4328878, 6493317, 12986634, 23808829, 47617658, 71426487, 142852974]

約数ペア:

[(1, 142852974), (2, 71426487), (3, 47617658), (6, 23808829), (11, 12986634), (22, 6493317), (33, 4328878), (66, 2164439), (197, 725142), (394, 362571), (591, 241714), (1182, 120857), (2167, 65922), (4334, 32961), (6501, 21974), (10987, 13002)]