156975921538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{13511441}}^1$

素因数の和:13511637

約数の個数: 16

約数和(自身を含む): 243368093304

約数和(自身を除く): 86392171766

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 13511441, 27022882, 499923317, 999846634, 2121296237, 4242592474, 78487960769, 156975921538]

約数ペア:

[(1, 156975921538), (2, 78487960769), (37, 4242592474), (74, 2121296237), (157, 999846634), (314, 499923317), (5809, 27022882), (11618, 13511441)]