143737730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{196901}}^1$

素因数の和:196981

約数の個数: 16

約数和(自身を含む): 262273464

約数和(自身を除く): 118535734

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 196901, 393802, 984505, 1969010, 14373773, 28747546, 71868865, 143737730]

約数ペア:

[(1, 143737730), (2, 71868865), (5, 28747546), (10, 14373773), (73, 1969010), (146, 984505), (365, 393802), (730, 196901)]