156945200806

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1\times {\mathrm{699967}}^1$

素因数の和:701619

約数の個数: 16

約数和(自身を含む): 238885079040

約数和(自身を除く): 81939878234

約数列:

[1, 2, 71, 142, 1579, 3158, 112109, 224218, 699967, 1399934, 49697657, 99395314, 1105247893, 2210495786, 78472600403, 156945200806]

約数ペア:

[(1, 156945200806), (2, 78472600403), (71, 2210495786), (142, 1105247893), (1579, 99395314), (3158, 49697657), (112109, 1399934), (224218, 699967)]