157470972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{570547}}^1$

素因数の和:570577

約数の個数: 24

約数和(自身を含む): 383408256

約数和(自身を除く): 225937284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 570547, 1141094, 1711641, 2282188, 3423282, 6846564, 13122581, 26245162, 39367743, 52490324, 78735486, 157470972]

約数ペア:

[(1, 157470972), (2, 78735486), (3, 52490324), (4, 39367743), (6, 26245162), (12, 13122581), (23, 6846564), (46, 3423282), (69, 2282188), (92, 1711641), (138, 1141094), (276, 570547)]