156925440028

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55489901}}^1$

素因数の和:55490013

約数の個数: 24

約数和(自身を含む): 316958320224

約数和(自身を除く): 160032880196

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 55489901, 110979802, 221959604, 388429307, 776858614, 1553717228, 5604480001, 11208960002, 22417920004, 39231360007, 78462720014, 156925440028]

約数ペア:

[(1, 156925440028), (2, 78462720014), (4, 39231360007), (7, 22417920004), (14, 11208960002), (28, 5604480001), (101, 1553717228), (202, 776858614), (404, 388429307), (707, 221959604), (1414, 110979802), (2828, 55489901)]