157880374714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{180641161}}^1$

素因数の和:180641205

約数の個数: 16

約数和(自身を含む): 260123273280

約数和(自身を除く): 102242898566

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 180641161, 361282322, 3432182059, 4154746703, 6864364118, 8309493406, 78940187357, 157880374714]

約数ペア:

[(1, 157880374714), (2, 78940187357), (19, 8309493406), (23, 6864364118), (38, 4154746703), (46, 3432182059), (437, 361282322), (874, 180641161)]