140716912

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7019}}^1$

素因数の和:7213

約数の個数: 40

約数和(自身を含む): 313372800

約数和(自身を除く): 172655888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 7019, 10024, 14038, 20048, 28076, 49133, 56152, 98266, 112304, 196532, 393064, 786128, 1256401, 2512802, 5025604, 8794807, 10051208, 17589614, 20102416, 35179228, 70358456, 140716912]

約数ペア:

[(1, 140716912), (2, 70358456), (4, 35179228), (7, 20102416), (8, 17589614), (14, 10051208), (16, 8794807), (28, 5025604), (56, 2512802), (112, 1256401), (179, 786128), (358, 393064), (716, 196532), (1253, 112304), (1432, 98266), (2506, 56152), (2864, 49133), (5012, 28076), (7019, 20048), (10024, 14038)]