157788121054

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1\times {\mathrm{279557}}^1$

素因数の和:280971

約数の個数: 16

約数和(自身を含む): 237868074576

約数和(自身を除く): 80079953522

約数列:

[1, 2, 241, 482, 1171, 2342, 279557, 282211, 559114, 564422, 67373237, 134746474, 327361247, 654722494, 78894060527, 157788121054]

約数ペア:

[(1, 157788121054), (2, 78894060527), (241, 654722494), (482, 327361247), (1171, 134746474), (2342, 67373237), (279557, 564422), (282211, 559114)]