140932022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{915143}}^1$

素因数の和:915163

約数の個数: 16

約数和(自身を含む): 263561472

約数和(自身を除く): 122629450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 915143, 1830286, 6406001, 10066573, 12812002, 20133146, 70466011, 140932022]

約数ペア:

[(1, 140932022), (2, 70466011), (7, 20133146), (11, 12812002), (14, 10066573), (22, 6406001), (77, 1830286), (154, 915143)]