137430382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157243}}^1$

素因数の和:157287

約数の個数: 16

約数和(自身を含む): 226431360

約数和(自身を除く): 89000978

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 157243, 314486, 2987617, 3616589, 5975234, 7233178, 68715191, 137430382]

約数ペア:

[(1, 137430382), (2, 68715191), (19, 7233178), (23, 5975234), (38, 3616589), (46, 2987617), (437, 314486), (874, 157243)]