147351897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 289136640

約数和(自身を除く): 141784743

約数列:

[1, 3, 7, 9, 11, 19, 21, 31, 33, 57, 63, 77, 93, 99, 133, 171, 209, 217, 231, 279, 341, 361, 399, 589, 627, 651, 693, 1023, 1083, 1197, 1463, 1767, 1881, 1953, 2387, 2527, 3069, 3249, 3971, 4123, 4389, 5301, 6479, 6859, 7161, 7581, 11191, 11913, 12369, 13167, 19437, 20577, 21483, 22743, 27797, 33573, 35739, 37107, 45353, 48013, 58311, 61731, 75449, 78337, 83391, 100719, 123101, 136059, 144039, 212629, 226347, 235011, 250173, 369303, 408177, 432117, 528143, 637887, 679041, 705033, 861707, 1107909, 1488403, 1584429, 1913661, 2338919, 2585121, 4465209, 4753287, 7016757, 7755363, 13395627, 16372433, 21050271, 49117299, 147351897]

約数ペア:

[(1, 147351897), (3, 49117299), (7, 21050271), (9, 16372433), (11, 13395627), (19, 7755363), (21, 7016757), (31, 4753287), (33, 4465209), (57, 2585121), (63, 2338919), (77, 1913661), (93, 1584429), (99, 1488403), (133, 1107909), (171, 861707), (209, 705033), (217, 679041), (231, 637887), (279, 528143), (341, 432117), (361, 408177), (399, 369303), (589, 250173), (627, 235011), (651, 226347), (693, 212629), (1023, 144039), (1083, 136059), (1197, 123101), (1463, 100719), (1767, 83391), (1881, 78337), (1953, 75449), (2387, 61731), (2527, 58311), (3069, 48013), (3249, 45353), (3971, 37107), (4123, 35739), (4389, 33573), (5301, 27797), (6479, 22743), (6859, 21483), (7161, 20577), (7581, 19437), (11191, 13167), (11913, 12369)]