156655968004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2003}}^1\times {\mathrm{149257}}^1$

素因数の和:151395

約数の個数: 24

約数和(自身を含む): 276380441568

約数和(自身を除く): 119724473564

約数列:

[1, 2, 4, 131, 262, 524, 2003, 4006, 8012, 149257, 262393, 298514, 524786, 597028, 1049572, 19552667, 39105334, 78210668, 298961771, 597923542, 1195847084, 39163992001, 78327984002, 156655968004]

約数ペア:

[(1, 156655968004), (2, 78327984002), (4, 39163992001), (131, 1195847084), (262, 597923542), (524, 298961771), (2003, 78210668), (4006, 39105334), (8012, 19552667), (149257, 1049572), (262393, 597028), (298514, 524786)]