157083262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{361943}}^1$

素因数の和:361983

約数の個数: 16

約数和(自身を含む): 277972992

約数和(自身を除く): 120889730

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 361943, 723886, 2533601, 5067202, 11220233, 22440466, 78541631, 157083262]

約数ペア:

[(1, 157083262), (2, 78541631), (7, 22440466), (14, 11220233), (31, 5067202), (62, 2533601), (217, 723886), (434, 361943)]