168120766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{19249}}^1$

素因数の和:19659

約数の個数: 16

約数和(自身を含む): 275814000

約数和(自身を除く): 107693234

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 19249, 38498, 211739, 423478, 7641853, 15283706, 84060383, 168120766]

約数ペア:

[(1, 168120766), (2, 84060383), (11, 15283706), (22, 7641853), (397, 423478), (794, 211739), (4367, 38498), (8734, 19249)]