156900163007

素因数分解:

$7^2\times {\mathrm{7351}}^1\times {\mathrm{435593}}^1$

素因数の和:442958

約数の個数: 12

約数和(自身を含む): 182541764016

約数和(自身を除く): 25641601009

約数列:

[1, 7, 49, 7351, 51457, 360199, 435593, 3049151, 21344057, 3202044143, 22414309001, 156900163007]

約数ペア:

[(1, 156900163007), (7, 22414309001), (49, 3202044143), (7351, 21344057), (51457, 3049151), (360199, 435593)]