161069274

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{70459}}^1$

素因数の和:70594

約数の個数: 24

約数和(自身を含む): 351736320

約数和(自身を除く): 190667046

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 70459, 140918, 211377, 422754, 634131, 1268262, 8948293, 17896586, 26844879, 53689758, 80534637, 161069274]

約数ペア:

[(1, 161069274), (2, 80534637), (3, 53689758), (6, 26844879), (9, 17896586), (18, 8948293), (127, 1268262), (254, 634131), (381, 422754), (762, 211377), (1143, 140918), (2286, 70459)]