140742012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{286061}}^1$

素因数の和:286109

約数の個数: 24

約数和(自身を含む): 336408912

約数和(自身を除く): 195666900

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 286061, 572122, 858183, 1144244, 1716366, 3432732, 11728501, 23457002, 35185503, 46914004, 70371006, 140742012]

約数ペア:

[(1, 140742012), (2, 70371006), (3, 46914004), (4, 35185503), (6, 23457002), (12, 11728501), (41, 3432732), (82, 1716366), (123, 1144244), (164, 858183), (246, 572122), (492, 286061)]