156789179451

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{40493}}^1\times {\mathrm{3947}}^1$

素因数の和:44555

約数の個数: 24

約数和(自身を含む): 228614546160

約数和(自身を除く): 71825366709

約数列:

[1, 3, 9, 109, 327, 981, 3947, 11841, 35523, 40493, 121479, 364437, 430223, 1290669, 3872007, 4413737, 13241211, 39723633, 159825871, 479477613, 1438432839, 17421019939, 52263059817, 156789179451]

約数ペア:

[(1, 156789179451), (3, 52263059817), (9, 17421019939), (109, 1438432839), (327, 479477613), (981, 159825871), (3947, 39723633), (11841, 13241211), (35523, 4413737), (40493, 3872007), (121479, 1290669), (364437, 430223)]