157028315496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26489257}}^1$

素因数の和:26489298

約数の個数: 64

約数和(自身を含む): 445019534400

約数和(自身を除く): 287991218904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 26489257, 52978514, 79467771, 105957028, 158935542, 211914056, 317871084, 344360341, 503295883, 635742168, 688720682, 1006591766, 1033081023, 1377441364, 1509887649, 2013183532, 2066162046, 2754882728, 3019775298, 4026367064, 4132324092, 6039550596, 6542846479, 8264648184, 12079101192, 13085692958, 19628539437, 26171385916, 39257078874, 52342771832, 78514157748, 157028315496]

約数ペア:

[(1, 157028315496), (2, 78514157748), (3, 52342771832), (4, 39257078874), (6, 26171385916), (8, 19628539437), (12, 13085692958), (13, 12079101192), (19, 8264648184), (24, 6542846479), (26, 6039550596), (38, 4132324092), (39, 4026367064), (52, 3019775298), (57, 2754882728), (76, 2066162046), (78, 2013183532), (104, 1509887649), (114, 1377441364), (152, 1033081023), (156, 1006591766), (228, 688720682), (247, 635742168), (312, 503295883), (456, 344360341), (494, 317871084), (741, 211914056), (988, 158935542), (1482, 105957028), (1976, 79467771), (2964, 52978514), (5928, 26489257)]