156979102399

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{7151}}^1$

素因数の和:7293

約数の個数: 72

約数和(自身を含む): 206886218688

約数和(自身を除く): 49907116289

約数列:

[1, 7, 17, 19, 49, 73, 119, 133, 323, 361, 511, 833, 931, 1241, 1387, 2261, 2527, 3577, 6137, 7151, 8687, 9709, 15827, 17689, 23579, 26353, 42959, 50057, 60809, 67963, 121567, 135869, 165053, 184471, 300713, 350399, 448001, 522023, 850969, 951083, 1155371, 1291297, 2309773, 2581511, 3136007, 3654161, 5956783, 6657581, 8874391, 9918437, 16168411, 18070577, 21952049, 25579127, 43885687, 62120737, 69429059, 113178877, 126494039, 168613429, 188450303, 307199809, 434845159, 486003413, 1180294003, 1319152121, 2150398663, 3203655151, 8262058021, 9234064847, 22425586057, 156979102399]

約数ペア:

[(1, 156979102399), (7, 22425586057), (17, 9234064847), (19, 8262058021), (49, 3203655151), (73, 2150398663), (119, 1319152121), (133, 1180294003), (323, 486003413), (361, 434845159), (511, 307199809), (833, 188450303), (931, 168613429), (1241, 126494039), (1387, 113178877), (2261, 69429059), (2527, 62120737), (3577, 43885687), (6137, 25579127), (7151, 21952049), (8687, 18070577), (9709, 16168411), (15827, 9918437), (17689, 8874391), (23579, 6657581), (26353, 5956783), (42959, 3654161), (50057, 3136007), (60809, 2581511), (67963, 2309773), (121567, 1291297), (135869, 1155371), (165053, 951083), (184471, 850969), (300713, 522023), (350399, 448001)]