144585441

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 282726080

約数和(自身を除く): 138140639

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 121, 143, 231, 273, 363, 429, 693, 819, 847, 1001, 1089, 1287, 1459, 1573, 2541, 3003, 4377, 4719, 7623, 9009, 10213, 11011, 13131, 14157, 16049, 18967, 30639, 33033, 48147, 56901, 91917, 99099, 112343, 132769, 144441, 170703, 176539, 208637, 337029, 398307, 529617, 625911, 1011087, 1194921, 1235773, 1460459, 1588851, 1877733, 2295007, 3707319, 4381377, 6885021, 11121957, 13144131, 16065049, 20655063, 48195147, 144585441]

約数ペア:

[(1, 144585441), (3, 48195147), (7, 20655063), (9, 16065049), (11, 13144131), (13, 11121957), (21, 6885021), (33, 4381377), (39, 3707319), (63, 2295007), (77, 1877733), (91, 1588851), (99, 1460459), (117, 1235773), (121, 1194921), (143, 1011087), (231, 625911), (273, 529617), (363, 398307), (429, 337029), (693, 208637), (819, 176539), (847, 170703), (1001, 144441), (1089, 132769), (1287, 112343), (1459, 99099), (1573, 91917), (2541, 56901), (3003, 48147), (4377, 33033), (4719, 30639), (7623, 18967), (9009, 16049), (10213, 14157), (11011, 13131)]