156936966242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1\times {\mathrm{68473}}^1$

素因数の和:73794

約数の個数: 32

約数和(自身を含む): 277769985024

約数和(自身を除く): 120833018782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5281, 10562, 36967, 68473, 73934, 136946, 163711, 327422, 479311, 958622, 1145977, 2122663, 2291954, 4245326, 14858641, 29717282, 361605913, 723211826, 2531241391, 5062482782, 11209783303, 22419566606, 78468483121, 156936966242]

約数ペア:

[(1, 156936966242), (2, 78468483121), (7, 22419566606), (14, 11209783303), (31, 5062482782), (62, 2531241391), (217, 723211826), (434, 361605913), (5281, 29717282), (10562, 14858641), (36967, 4245326), (68473, 2291954), (73934, 2122663), (136946, 1145977), (163711, 958622), (327422, 479311)]