148669911

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 243326160

約数和(自身を除く): 94656249

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 767, 1053, 1593, 2301, 2393, 4779, 6903, 7179, 20709, 21537, 31109, 62127, 64611, 93327, 141187, 193833, 279981, 423561, 839943, 1270683, 1835431, 2519829, 3812049, 5506293, 11436147, 16518879, 49556637, 148669911]

約数ペア:

[(1, 148669911), (3, 49556637), (9, 16518879), (13, 11436147), (27, 5506293), (39, 3812049), (59, 2519829), (81, 1835431), (117, 1270683), (177, 839943), (351, 423561), (531, 279981), (767, 193833), (1053, 141187), (1593, 93327), (2301, 64611), (2393, 62127), (4779, 31109), (6903, 21537), (7179, 20709)]