180372099

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 243936000

約数和(自身を除く): 63563901

約数列:

[1, 3, 139, 149, 417, 447, 2903, 8709, 20711, 62133, 403517, 432547, 1210551, 1297641, 60124033, 180372099]

約数ペア:

[(1, 180372099), (3, 60124033), (139, 1297641), (149, 1210551), (417, 432547), (447, 403517), (2903, 62133), (8709, 20711)]