149034249

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20251

約数の個数: 40

約数和(自身を含む): 274021440

約数和(自身を除く): 124987191

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 20219, 60657, 141533, 181971, 262847, 424599, 545913, 788541, 1273797, 1637739, 1839929, 2365623, 3821391, 5519787, 7096869, 11464173, 16559361, 21290607, 49678083, 149034249]

約数ペア:

[(1, 149034249), (3, 49678083), (7, 21290607), (9, 16559361), (13, 11464173), (21, 7096869), (27, 5519787), (39, 3821391), (63, 2365623), (81, 1839929), (91, 1637739), (117, 1273797), (189, 788541), (273, 545913), (351, 424599), (567, 262847), (819, 181971), (1053, 141533), (2457, 60657), (7371, 20219)]