153168422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{19949}}^1$

素因数の和:20311

約数の個数: 16

約数和(自身を含む): 251370000

約数和(自身を除く): 98201578

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 19949, 39898, 219439, 438878, 6962201, 13924402, 76584211, 153168422]

約数ペア:

[(1, 153168422), (2, 76584211), (11, 13924402), (22, 6962201), (349, 438878), (698, 219439), (3839, 39898), (7678, 19949)]