144346293

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19583}}^1$

素因数の和:19615

約数の個数: 40

約数和(自身を含む): 265402368

約数和(自身を除く): 121056075

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 19583, 58749, 137081, 176247, 254579, 411243, 528741, 763737, 1233729, 1586223, 1782053, 2291211, 3701187, 5346159, 6873633, 11103561, 16038477, 20620899, 48115431, 144346293]

約数ペア:

[(1, 144346293), (3, 48115431), (7, 20620899), (9, 16038477), (13, 11103561), (21, 6873633), (27, 5346159), (39, 3701187), (63, 2291211), (81, 1782053), (91, 1586223), (117, 1233729), (189, 763737), (273, 528741), (351, 411243), (567, 254579), (819, 176247), (1053, 137081), (2457, 58749), (7371, 19583)]