140096747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5347}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 169424640

約数和(自身を除く): 29327893

約数列:

[1, 7, 19, 133, 197, 1379, 3743, 5347, 26201, 37429, 101593, 711151, 1053359, 7373513, 20013821, 140096747]

約数ペア:

[(1, 140096747), (7, 20013821), (19, 7373513), (133, 1053359), (197, 711151), (1379, 101593), (3743, 37429), (5347, 26201)]