157028605706

素因数分解:

$2^1\times 7^1\times {\mathrm{15451}}^1\times {\mathrm{725929}}^1$

素因数の和:741389

約数の個数: 16

約数和(自身を含む): 269209688640

約数和(自身を除く): 112181082934

約数列:

[1, 2, 7, 14, 15451, 30902, 108157, 216314, 725929, 1451858, 5081503, 10163006, 11216328979, 22432657958, 78514302853, 157028605706]

約数ペア:

[(1, 157028605706), (2, 78514302853), (7, 22432657958), (14, 11216328979), (15451, 10163006), (30902, 5081503), (108157, 1451858), (216314, 725929)]