156766112228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{119363}}^1$

素因数の和:120968

約数の個数: 48

約数和(自身を含む): 315235549440

約数和(自身を除く): 158469437212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1571, 3142, 6284, 17281, 29849, 34562, 59698, 69124, 119363, 119396, 238726, 328339, 477452, 656678, 1312993, 1313356, 2267897, 2625986, 4535794, 5251972, 9071588, 24946867, 49893734, 99787468, 187519273, 375038546, 750077092, 2062712003, 3562866187, 4125424006, 7125732374, 8250848012, 14251464748, 39191528057, 78383056114, 156766112228]

約数ペア:

[(1, 156766112228), (2, 78383056114), (4, 39191528057), (11, 14251464748), (19, 8250848012), (22, 7125732374), (38, 4125424006), (44, 3562866187), (76, 2062712003), (209, 750077092), (418, 375038546), (836, 187519273), (1571, 99787468), (3142, 49893734), (6284, 24946867), (17281, 9071588), (29849, 5251972), (34562, 4535794), (59698, 2625986), (69124, 2267897), (119363, 1313356), (119396, 1312993), (238726, 656678), (328339, 477452)]