156942628869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{25439}}^1\times {\mathrm{158189}}^1$

素因数の和:183644

約数の個数: 16

約数和(自身を含む): 225363801600

約数和(自身を除く): 68421172731

約数列:

[1, 3, 13, 39, 25439, 76317, 158189, 330707, 474567, 992121, 2056457, 6169371, 4024169971, 12072509913, 52314209623, 156942628869]

約数ペア:

[(1, 156942628869), (3, 52314209623), (13, 12072509913), (39, 4024169971), (25439, 6169371), (76317, 2056457), (158189, 992121), (330707, 474567)]