156945890236

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1\times {\mathrm{2659}}^1$

素因数の和:4858

約数の個数: 48

約数和(自身を含む): 282097468800

約数和(自身を除く): 125151578564

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 2003, 2659, 4006, 5318, 7367, 8012, 10636, 14734, 29468, 106159, 140927, 212318, 278417, 281854, 369601, 424636, 556834, 563708, 739202, 1113668, 1478404, 5325977, 10651954, 14756101, 19588853, 21303908, 29512202, 39177706, 59024404, 78355412, 282276781, 564553562, 740310803, 1129107124, 1480621606, 2961243212, 39236472559, 78472945118, 156945890236]

約数ペア:

[(1, 156945890236), (2, 78472945118), (4, 39236472559), (53, 2961243212), (106, 1480621606), (139, 1129107124), (212, 740310803), (278, 564553562), (556, 282276781), (2003, 78355412), (2659, 59024404), (4006, 39177706), (5318, 29512202), (7367, 21303908), (8012, 19588853), (10636, 14756101), (14734, 10651954), (29468, 5325977), (106159, 1478404), (140927, 1113668), (212318, 739202), (278417, 563708), (281854, 556834), (369601, 424636)]