149429558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 244632960

約数和(自身を除く): 95203402

約数列:

[1, 2, 17, 34, 43, 86, 179, 358, 571, 731, 1142, 1462, 3043, 6086, 7697, 9707, 15394, 19414, 24553, 49106, 102209, 130849, 204418, 261698, 417401, 834802, 1737553, 3475106, 4394987, 8789974, 74714779, 149429558]

約数ペア:

[(1, 149429558), (2, 74714779), (17, 8789974), (34, 4394987), (43, 3475106), (86, 1737553), (179, 834802), (358, 417401), (571, 261698), (731, 204418), (1142, 130849), (1462, 102209), (3043, 49106), (6086, 24553), (7697, 19414), (9707, 15394)]