156970972942

素因数分解:

$2^1\times 7^1\times {\mathrm{23567}}^1\times {\mathrm{475759}}^1$

素因数の和:499335

約数の個数: 16

約数和(自身を含む): 269105080320

約数和(自身を除く): 112134107378

約数列:

[1, 2, 7, 14, 23567, 47134, 164969, 329938, 475759, 951518, 3330313, 6660626, 11212212353, 22424424706, 78485486471, 156970972942]

約数ペア:

[(1, 156970972942), (2, 78485486471), (7, 22424424706), (14, 11212212353), (23567, 6660626), (47134, 3330313), (164969, 951518), (329938, 475759)]