148972958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{4729}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 235554000

約数和(自身を除く): 86581042

約数列:

[1, 2, 19, 38, 829, 1658, 4729, 9458, 15751, 31502, 89851, 179702, 3920341, 7840682, 74486479, 148972958]

約数ペア:

[(1, 148972958), (2, 74486479), (19, 7840682), (38, 3920341), (829, 179702), (1658, 89851), (4729, 31502), (9458, 15751)]