149747394951

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{863}}^1$

素因数の和:1583

約数の個数: 160

約数和(自身を含む): 286152818688

約数和(自身を除く): 136405423737

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 129, 189, 231, 297, 301, 387, 473, 567, 647, 693, 863, 891, 903, 1161, 1419, 1941, 2079, 2589, 2709, 3311, 3483, 4257, 4529, 5823, 6041, 6237, 7117, 7767, 8127, 9493, 9933, 12771, 13587, 17469, 18123, 21351, 23301, 24381, 27821, 28479, 29799, 37109, 38313, 40761, 49819, 52407, 54369, 64053, 66451, 69903, 83463, 85437, 89397, 111327, 122283, 149457, 163107, 192159, 194747, 199353, 250389, 256311, 259763, 268191, 306031, 333981, 366849, 408199, 448371, 489321, 558361, 576477, 584241, 598059, 751167, 768933, 779289, 918093, 1001943, 1224597, 1345113, 1675083, 1752723, 1794177, 2142217, 2253501, 2337867, 2754279, 2857393, 3005829, 3673791, 3908527, 4035339, 5025249, 5258169, 5382531, 6141971, 6426651, 7013601, 8262837, 8572179, 11021373, 11725581, 15075747, 15774507, 18425913, 19279953, 21040803, 24009523, 24788511, 25716537, 33064119, 35176743, 42993797, 45227241, 55277739, 57839859, 72028569, 77149611, 105530229, 128981391, 165833217, 168066661, 173519577, 216085707, 231448833, 264104753, 316590687, 386944173, 497499651, 504199983, 648257121, 792314259, 1160832519, 1512599949, 1848733271, 1944771363, 2376942777, 3482497557, 4537799847, 5546199813, 7130828331, 13613399541, 16638599439, 21392484993, 49915798317, 149747394951]

約数ペア:

[(1, 149747394951), (3, 49915798317), (7, 21392484993), (9, 16638599439), (11, 13613399541), (21, 7130828331), (27, 5546199813), (33, 4537799847), (43, 3482497557), (63, 2376942777), (77, 1944771363), (81, 1848733271), (99, 1512599949), (129, 1160832519), (189, 792314259), (231, 648257121), (297, 504199983), (301, 497499651), (387, 386944173), (473, 316590687), (567, 264104753), (647, 231448833), (693, 216085707), (863, 173519577), (891, 168066661), (903, 165833217), (1161, 128981391), (1419, 105530229), (1941, 77149611), (2079, 72028569), (2589, 57839859), (2709, 55277739), (3311, 45227241), (3483, 42993797), (4257, 35176743), (4529, 33064119), (5823, 25716537), (6041, 24788511), (6237, 24009523), (7117, 21040803), (7767, 19279953), (8127, 18425913), (9493, 15774507), (9933, 15075747), (12771, 11725581), (13587, 11021373), (17469, 8572179), (18123, 8262837), (21351, 7013601), (23301, 6426651), (24381, 6141971), (27821, 5382531), (28479, 5258169), (29799, 5025249), (37109, 4035339), (38313, 3908527), (40761, 3673791), (49819, 3005829), (52407, 2857393), (54369, 2754279), (64053, 2337867), (66451, 2253501), (69903, 2142217), (83463, 1794177), (85437, 1752723), (89397, 1675083), (111327, 1345113), (122283, 1224597), (149457, 1001943), (163107, 918093), (192159, 779289), (194747, 768933), (199353, 751167), (250389, 598059), (256311, 584241), (259763, 576477), (268191, 558361), (306031, 489321), (333981, 448371), (366849, 408199)]