161796207205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1\times {\mathrm{234659}}^1$

素因数の和:238428

約数の個数: 16

約数和(自身を含む): 199457245440

約数和(自身を除く): 37661038235

約数列:

[1, 5, 37, 185, 3727, 18635, 137899, 234659, 689495, 1173295, 8682383, 43411915, 874574093, 4372870465, 32359241441, 161796207205]

約数ペア:

[(1, 161796207205), (5, 32359241441), (37, 4372870465), (185, 874574093), (3727, 43411915), (18635, 8682383), (137899, 1173295), (234659, 689495)]