149747102

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1499}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 226800000

約数和(自身を除く): 77052898

約数列:

[1, 2, 199, 251, 398, 502, 1499, 2998, 49949, 99898, 298301, 376249, 596602, 752498, 74873551, 149747102]

約数ペア:

[(1, 149747102), (2, 74873551), (199, 752498), (251, 596602), (398, 376249), (502, 298301), (1499, 99898), (2998, 49949)]