156985190218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9972379}}^1$

素因数の和:9972861

約数の個数: 16

約数和(自身を含む): 249867953280

約数和(自身を除く): 92882763062

約数列:

[1, 2, 17, 34, 463, 926, 7871, 15742, 9972379, 19944758, 169530443, 339060886, 4617211477, 9234422954, 78492595109, 156985190218]

約数ペア:

[(1, 156985190218), (2, 78492595109), (17, 9234422954), (34, 4617211477), (463, 339060886), (926, 169530443), (7871, 19944758), (15742, 9972379)]