157029986834

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{7960559}}^1$

素因数の和:7961977

約数の個数: 16

約数和(自身を含む): 269385350400

約数和(自身を除く): 112355363566

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 7960559, 15921118, 55723913, 111447826, 11216427631, 22432855262, 78514993417, 157029986834]

約数ペア:

[(1, 157029986834), (2, 78514993417), (7, 22432855262), (14, 11216427631), (1409, 111447826), (2818, 55723913), (9863, 15921118), (19726, 7960559)]