168202826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4603}}^1$

素因数の和:4778

約数の個数: 24

約数和(自身を含む): 279223392

約数和(自身を除く): 111020566

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 4603, 9206, 18271, 36542, 50633, 101266, 556963, 695053, 1113926, 1390106, 7645583, 15291166, 84101413, 168202826]

約数ペア:

[(1, 168202826), (2, 84101413), (11, 15291166), (22, 7645583), (121, 1390106), (151, 1113926), (242, 695053), (302, 556963), (1661, 101266), (3322, 50633), (4603, 36542), (9206, 18271)]