140724710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49033}}^1$

素因数の和:49088

約数の個数: 32

約数和(自身を含む): 296557632

約数和(自身を除く): 155832922

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 49033, 98066, 245165, 343231, 490330, 686462, 1716155, 2010353, 3432310, 4020706, 10051765, 14072471, 20103530, 28144942, 70362355, 140724710]

約数ペア:

[(1, 140724710), (2, 70362355), (5, 28144942), (7, 20103530), (10, 14072471), (14, 10051765), (35, 4020706), (41, 3432310), (70, 2010353), (82, 1716155), (205, 686462), (287, 490330), (410, 343231), (574, 245165), (1435, 98066), (2870, 49033)]