139099058

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{268531}}^1$

素因数の和:268577

約数の個数: 16

約数和(自身を含む): 244901184

約数和(自身を除く): 105802126

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 268531, 537062, 1879717, 3759434, 9935647, 19871294, 69549529, 139099058]

約数ペア:

[(1, 139099058), (2, 69549529), (7, 19871294), (14, 9935647), (37, 3759434), (74, 1879717), (259, 537062), (518, 268531)]