156945767315

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6871}}^1$

素因数の和:7068

約数の個数: 48

約数和(自身を含む): 200494393344

約数和(自身を除く): 43548626029

約数列:

[1, 5, 37, 47, 71, 185, 235, 355, 1369, 1739, 2627, 3337, 6845, 6871, 8695, 13135, 16685, 34355, 64343, 97199, 123469, 254227, 321715, 322937, 485995, 487841, 617345, 1271135, 1614685, 2439205, 4568353, 9406399, 11948669, 18050117, 22841765, 22928527, 47031995, 59743345, 90250585, 114642635, 442100753, 667854329, 848355499, 2210503765, 3339271645, 4241777495, 31389153463, 156945767315]

約数ペア:

[(1, 156945767315), (5, 31389153463), (37, 4241777495), (47, 3339271645), (71, 2210503765), (185, 848355499), (235, 667854329), (355, 442100753), (1369, 114642635), (1739, 90250585), (2627, 59743345), (3337, 47031995), (6845, 22928527), (6871, 22841765), (8695, 18050117), (13135, 11948669), (16685, 9406399), (34355, 4568353), (64343, 2439205), (97199, 1614685), (123469, 1271135), (254227, 617345), (321715, 487841), (322937, 485995)]