161233788

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{138517}}^1$

素因数の和:138621

約数の個数: 24

約数和(自身を含む): 380093392

約数和(自身を除く): 218859604

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 138517, 277034, 415551, 554068, 831102, 1662204, 13436149, 26872298, 40308447, 53744596, 80616894, 161233788]

約数ペア:

[(1, 161233788), (2, 80616894), (3, 53744596), (4, 40308447), (6, 26872298), (12, 13436149), (97, 1662204), (194, 831102), (291, 554068), (388, 415551), (582, 277034), (1164, 138517)]