156789705836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{510709}}^1$

素因数の和:510854

約数の個数: 48

約数和(自身を含む): 296522311680

約数和(自身を除く): 139732605844

約数列:

[1, 2, 4, 23, 46, 47, 71, 92, 94, 142, 188, 284, 1081, 1633, 2162, 3266, 3337, 4324, 6532, 6674, 13348, 76751, 153502, 307004, 510709, 1021418, 2042836, 11746307, 23492614, 24003323, 36260339, 46985228, 48006646, 72520678, 96013292, 145041356, 552076429, 833987797, 1104152858, 1667975594, 1704235933, 2208305716, 3335951188, 3408471866, 6816943732, 39197426459, 78394852918, 156789705836]

約数ペア:

[(1, 156789705836), (2, 78394852918), (4, 39197426459), (23, 6816943732), (46, 3408471866), (47, 3335951188), (71, 2208305716), (92, 1704235933), (94, 1667975594), (142, 1104152858), (188, 833987797), (284, 552076429), (1081, 145041356), (1633, 96013292), (2162, 72520678), (3266, 48006646), (3337, 46985228), (4324, 36260339), (6532, 24003323), (6674, 23492614), (13348, 11746307), (76751, 2042836), (153502, 1021418), (307004, 510709)]