161826148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126823}}^1$

素因数の和:126867

約数の個数: 24

約数和(自身を含む): 319596480

約数和(自身を除く): 157770332

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 126823, 253646, 507292, 1395053, 2790106, 3677867, 5580212, 7355734, 14711468, 40456537, 80913074, 161826148]

約数ペア:

[(1, 161826148), (2, 80913074), (4, 40456537), (11, 14711468), (22, 7355734), (29, 5580212), (44, 3677867), (58, 2790106), (116, 1395053), (319, 507292), (638, 253646), (1276, 126823)]