145655774901

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{434831}}^1$

素因数の和:435266

約数の個数: 48

約数和(自身を含む): 259577310720

約数和(自身を除く): 113921535819

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 409, 819, 1227, 2863, 3681, 5317, 8589, 15951, 25767, 37219, 47853, 111657, 334971, 434831, 1304493, 3043817, 3913479, 5652803, 9131451, 16958409, 27394353, 39569621, 50875227, 118708863, 177845879, 356126589, 533537637, 1244921153, 1600612911, 2311996427, 3734763459, 6935989281, 11204290377, 16183974989, 20807967843, 48551924967, 145655774901]

約数ペア:

[(1, 145655774901), (3, 48551924967), (7, 20807967843), (9, 16183974989), (13, 11204290377), (21, 6935989281), (39, 3734763459), (63, 2311996427), (91, 1600612911), (117, 1244921153), (273, 533537637), (409, 356126589), (819, 177845879), (1227, 118708863), (2863, 50875227), (3681, 39569621), (5317, 27394353), (8589, 16958409), (15951, 9131451), (25767, 5652803), (37219, 3913479), (47853, 3043817), (111657, 1304493), (334971, 434831)]