141866738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{81439}}^1$

素因数の和:81521

約数の個数: 16

約数和(自身を含む): 232592640

約数和(自身を除く): 90725902

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 81439, 162878, 1058707, 2117414, 5456413, 10912826, 70933369, 141866738]

約数ペア:

[(1, 141866738), (2, 70933369), (13, 10912826), (26, 5456413), (67, 2117414), (134, 1058707), (871, 162878), (1742, 81439)]