156907960942

素因数分解:

$2^1\times {\mathrm{1171427}}^1\times {\mathrm{66973}}^1$

素因数の和:1238402

約数の個数: 8

約数和(自身を含む): 235365656616

約数和(自身を除く): 78457695674

約数列:

[1, 2, 66973, 133946, 1171427, 2342854, 78453980471, 156907960942]

約数ペア:

[(1, 156907960942), (2, 78453980471), (66973, 2342854), (133946, 1171427)]