138043222205

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30107573}}^1$

素因数の和:30107716

約数の個数: 16

約数和(自身を含む): 190761588864

約数和(自身を除く): 52718366659

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 30107573, 150537865, 210753011, 1053765055, 3944092063, 19720460315, 27608644441, 138043222205]

約数ペア:

[(1, 138043222205), (5, 27608644441), (7, 19720460315), (35, 3944092063), (131, 1053765055), (655, 210753011), (917, 150537865), (4585, 30107573)]