144128439

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13537}}^1$

素因数の和:13576

約数の個数: 36

約数和(自身を含む): 257655216

約数和(自身を除く): 113526777

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 13537, 40611, 94759, 121833, 175981, 284277, 527943, 852831, 1231867, 1583829, 2287753, 3695601, 6863259, 11086803, 16014271, 20589777, 48042813, 144128439]

約数ペア:

[(1, 144128439), (3, 48042813), (7, 20589777), (9, 16014271), (13, 11086803), (21, 6863259), (39, 3695601), (63, 2287753), (91, 1583829), (117, 1231867), (169, 852831), (273, 527943), (507, 284277), (819, 175981), (1183, 121833), (1521, 94759), (3549, 40611), (10647, 13537)]