161490268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1499}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 295344000

約数和(自身を除く): 133853732

約数列:

[1, 2, 4, 23, 46, 92, 1171, 1499, 2342, 2998, 4684, 5996, 26933, 34477, 53866, 68954, 107732, 137908, 1755329, 3510658, 7021316, 40372567, 80745134, 161490268]

約数ペア:

[(1, 161490268), (2, 80745134), (4, 40372567), (23, 7021316), (46, 3510658), (92, 1755329), (1171, 137908), (1499, 107732), (2342, 68954), (2998, 53866), (4684, 34477), (5996, 26933)]