157424166

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{20873}}^1$

素因数の和:21300

約数の個数: 24

約数和(自身を含む): 341916120

約数和(自身を除く): 184491954

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 20873, 41746, 62619, 125238, 187857, 375714, 8745787, 17491574, 26237361, 52474722, 78712083, 157424166]

約数ペア:

[(1, 157424166), (2, 78712083), (3, 52474722), (6, 26237361), (9, 17491574), (18, 8745787), (419, 375714), (838, 187857), (1257, 125238), (2514, 62619), (3771, 41746), (7542, 20873)]