171774954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7127}}^1$

素因数の和:7251

約数の個数: 48

約数和(自身を含む): 404756352

約数和(自身を除く): 232981398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 7127, 8034, 12051, 14254, 21381, 24102, 42762, 64143, 92651, 128286, 185302, 277953, 555906, 734081, 833859, 1468162, 1667718, 2202243, 4404486, 6606729, 9543053, 13213458, 19086106, 28629159, 57258318, 85887477, 171774954]

約数ペア:

[(1, 171774954), (2, 85887477), (3, 57258318), (6, 28629159), (9, 19086106), (13, 13213458), (18, 9543053), (26, 6606729), (39, 4404486), (78, 2202243), (103, 1667718), (117, 1468162), (206, 833859), (234, 734081), (309, 555906), (618, 277953), (927, 185302), (1339, 128286), (1854, 92651), (2678, 64143), (4017, 42762), (7127, 24102), (8034, 21381), (12051, 14254)]