156950640931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{8713}}^1$

素因数の和:9044

約数の個数: 64

約数和(自身を含む): 207195217920

約数和(自身を除く): 50244576989

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 257, 323, 527, 589, 1799, 2261, 3689, 4123, 4369, 4883, 7967, 8713, 10013, 30583, 34181, 55769, 60991, 70091, 83011, 135439, 148121, 151373, 165547, 270103, 581077, 948073, 1036847, 1059611, 1158829, 1890721, 2239241, 2573341, 2814299, 4591751, 5131957, 15674687, 18013387, 19700093, 32142257, 35923699, 38067097, 42545579, 69416471, 87243269, 266469679, 297819053, 485915297, 610702883, 723274843, 1180080007, 1318912949, 5062923901, 8260560049, 9232390643, 22421520133, 156950640931]

約数ペア:

[(1, 156950640931), (7, 22421520133), (17, 9232390643), (19, 8260560049), (31, 5062923901), (119, 1318912949), (133, 1180080007), (217, 723274843), (257, 610702883), (323, 485915297), (527, 297819053), (589, 266469679), (1799, 87243269), (2261, 69416471), (3689, 42545579), (4123, 38067097), (4369, 35923699), (4883, 32142257), (7967, 19700093), (8713, 18013387), (10013, 15674687), (30583, 5131957), (34181, 4591751), (55769, 2814299), (60991, 2573341), (70091, 2239241), (83011, 1890721), (135439, 1158829), (148121, 1059611), (151373, 1036847), (165547, 948073), (270103, 581077)]