142729610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 264215952

約数和(自身を除く): 121486342

約数列:

[1, 2, 5, 10, 41, 82, 205, 337, 410, 674, 1033, 1685, 2066, 3370, 5165, 10330, 13817, 27634, 42353, 69085, 84706, 138170, 211765, 348121, 423530, 696242, 1740605, 3481210, 14272961, 28545922, 71364805, 142729610]

約数ペア:

[(1, 142729610), (2, 71364805), (5, 28545922), (10, 14272961), (41, 3481210), (82, 1740605), (205, 696242), (337, 423530), (410, 348121), (674, 211765), (1033, 138170), (1685, 84706), (2066, 69085), (3370, 42353), (5165, 27634), (10330, 13817)]