145655757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 93361203

約数列:

[1, 3, 9, 13, 23, 39, 69, 113, 117, 207, 299, 339, 479, 897, 1017, 1437, 1469, 2599, 2691, 4311, 4407, 6227, 7797, 11017, 13221, 18681, 23391, 33051, 33787, 54127, 56043, 99153, 101361, 143221, 162381, 304083, 429663, 487143, 703651, 1244921, 1288989, 2110953, 3734763, 6332859, 11204289, 16183973, 48551919, 145655757]

約数ペア:

[(1, 145655757), (3, 48551919), (9, 16183973), (13, 11204289), (23, 6332859), (39, 3734763), (69, 2110953), (113, 1288989), (117, 1244921), (207, 703651), (299, 487143), (339, 429663), (479, 304083), (897, 162381), (1017, 143221), (1437, 101361), (1469, 99153), (2599, 56043), (2691, 54127), (4311, 33787), (4407, 33051), (6227, 23391), (7797, 18681), (11017, 13221)]