157708324

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 283747968

約数和(自身を除く): 126039644

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 7607, 10366, 15214, 20732, 30428, 540097, 555311, 1080194, 1110622, 2160388, 2221244, 39427081, 78854162, 157708324]

約数ペア:

[(1, 157708324), (2, 78854162), (4, 39427081), (71, 2221244), (73, 2160388), (142, 1110622), (146, 1080194), (284, 555311), (292, 540097), (5183, 30428), (7607, 20732), (10366, 15214)]