156780862942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97621957}}^1$

素因数の和:97622043

約数の個数: 16

約数和(自身を含む): 260064896112

約数和(自身を除く): 103284033170

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 97621957, 195243914, 1073841527, 2147683054, 7126402861, 14252805722, 78390431471, 156780862942]

約数ペア:

[(1, 156780862942), (2, 78390431471), (11, 14252805722), (22, 7126402861), (73, 2147683054), (146, 1073841527), (803, 195243914), (1606, 97621957)]