145219041

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 244823040

約数和(自身を除く): 99603999

約数列:

[1, 3, 9, 11, 27, 33, 43, 83, 99, 129, 137, 249, 297, 387, 411, 473, 747, 913, 1161, 1233, 1419, 1507, 2241, 2739, 3569, 3699, 4257, 4521, 5891, 8217, 10707, 11371, 12771, 13563, 17673, 24651, 32121, 34113, 39259, 40689, 53019, 64801, 96363, 102339, 117777, 125081, 159057, 194403, 307017, 353331, 375243, 488953, 583209, 1059993, 1125729, 1466859, 1749627, 3377187, 4400577, 5378483, 13201731, 16135449, 48406347, 145219041]

約数ペア:

[(1, 145219041), (3, 48406347), (9, 16135449), (11, 13201731), (27, 5378483), (33, 4400577), (43, 3377187), (83, 1749627), (99, 1466859), (129, 1125729), (137, 1059993), (249, 583209), (297, 488953), (387, 375243), (411, 353331), (473, 307017), (747, 194403), (913, 159057), (1161, 125081), (1233, 117777), (1419, 102339), (1507, 96363), (2241, 64801), (2739, 53019), (3569, 40689), (3699, 39259), (4257, 34113), (4521, 32121), (5891, 24651), (8217, 17673), (10707, 13563), (11371, 12771)]