142751658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79043}}^1$

素因数の和:79098

約数の個数: 32

約数和(自身を含む): 333881856

約数和(自身を除く): 191130198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 79043, 158086, 237129, 474258, 553301, 1106602, 1659903, 3319806, 3398849, 6797698, 10196547, 20393094, 23791943, 47583886, 71375829, 142751658]

約数ペア:

[(1, 142751658), (2, 71375829), (3, 47583886), (6, 23791943), (7, 20393094), (14, 10196547), (21, 6797698), (42, 3398849), (43, 3319806), (86, 1659903), (129, 1106602), (258, 553301), (301, 474258), (602, 237129), (903, 158086), (1806, 79043)]