164081954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 263032704

約数和(自身を除く): 98950750

約数列:

[1, 2, 23, 46, 73, 131, 146, 262, 373, 746, 1679, 3013, 3358, 6026, 8579, 9563, 17158, 19126, 27229, 48863, 54458, 97726, 219949, 439898, 626267, 1123849, 1252534, 2247698, 3566999, 7133998, 82040977, 164081954]

約数ペア:

[(1, 164081954), (2, 82040977), (23, 7133998), (46, 3566999), (73, 2247698), (131, 1252534), (146, 1123849), (262, 626267), (373, 439898), (746, 219949), (1679, 97726), (3013, 54458), (3358, 48863), (6026, 27229), (8579, 19126), (9563, 17158)]