164943150645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{205157}}^1$

素因数の和:205235

約数の個数: 128

約数和(自身を含む): 352937410560

約数和(自身を除く): 187994259915

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 31, 35, 39, 57, 65, 91, 93, 95, 105, 133, 155, 195, 217, 247, 273, 285, 399, 403, 455, 465, 589, 651, 665, 741, 1085, 1209, 1235, 1365, 1729, 1767, 1995, 2015, 2821, 2945, 3255, 3705, 4123, 5187, 6045, 7657, 8463, 8645, 8835, 12369, 14105, 20615, 22971, 25935, 38285, 42315, 53599, 61845, 114855, 160797, 205157, 267995, 615471, 803985, 1025785, 1436099, 2667041, 3077355, 3897983, 4308297, 6359867, 7180495, 8001123, 11693949, 13335205, 18669287, 19079601, 19489915, 21541485, 27285881, 31799335, 40005615, 44519069, 50673779, 56007861, 58469745, 81857643, 82678271, 93346435, 95398005, 120837473, 133557207, 136429405, 152021337, 222595345, 248034813, 253368895, 280039305, 354716453, 362512419, 409288215, 413391355, 578747897, 604187365, 667786035, 760106685, 845862311, 1064149359, 1240174065, 1570887149, 1736243691, 1773582265, 1812562095, 2537586933, 2893739485, 4229311555, 4712661447, 5320746795, 7854435745, 8681218455, 10996210043, 12687934665, 23563307235, 32988630129, 54981050215, 164943150645]

約数ペア:

[(1, 164943150645), (3, 54981050215), (5, 32988630129), (7, 23563307235), (13, 12687934665), (15, 10996210043), (19, 8681218455), (21, 7854435745), (31, 5320746795), (35, 4712661447), (39, 4229311555), (57, 2893739485), (65, 2537586933), (91, 1812562095), (93, 1773582265), (95, 1736243691), (105, 1570887149), (133, 1240174065), (155, 1064149359), (195, 845862311), (217, 760106685), (247, 667786035), (273, 604187365), (285, 578747897), (399, 413391355), (403, 409288215), (455, 362512419), (465, 354716453), (589, 280039305), (651, 253368895), (665, 248034813), (741, 222595345), (1085, 152021337), (1209, 136429405), (1235, 133557207), (1365, 120837473), (1729, 95398005), (1767, 93346435), (1995, 82678271), (2015, 81857643), (2821, 58469745), (2945, 56007861), (3255, 50673779), (3705, 44519069), (4123, 40005615), (5187, 31799335), (6045, 27285881), (7657, 21541485), (8463, 19489915), (8645, 19079601), (8835, 18669287), (12369, 13335205), (14105, 11693949), (20615, 8001123), (22971, 7180495), (25935, 6359867), (38285, 4308297), (42315, 3897983), (53599, 3077355), (61845, 2667041), (114855, 1436099), (160797, 1025785), (205157, 803985), (267995, 615471)]