156968353478

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1\times {\mathrm{150439}}^1$

素因数の和:152143

約数の個数: 16

約数和(自身を含む): 236222693280

約数和(自身を除く): 79254339802

約数列:

[1, 2, 401, 802, 1301, 2602, 150439, 300878, 521701, 1043402, 60326039, 120652078, 195721139, 391442278, 78484176739, 156968353478]

約数ペア:

[(1, 156968353478), (2, 78484176739), (401, 391442278), (802, 195721139), (1301, 120652078), (2602, 60326039), (150439, 1043402), (300878, 521701)]