163288258

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 283788288

約数和(自身を除く): 120500030

約数列:

[1, 2, 7, 14, 167, 211, 331, 334, 422, 662, 1169, 1477, 2317, 2338, 2954, 4634, 35237, 55277, 69841, 70474, 110554, 139682, 246659, 386939, 488887, 493318, 773878, 977774, 11663447, 23326894, 81644129, 163288258]

約数ペア:

[(1, 163288258), (2, 81644129), (7, 23326894), (14, 11663447), (167, 977774), (211, 773878), (331, 493318), (334, 488887), (422, 386939), (662, 246659), (1169, 139682), (1477, 110554), (2317, 70474), (2338, 69841), (2954, 55277), (4634, 35237)]