159394464

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 473657184

約数和(自身を除く): 314262720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 72, 86, 96, 122, 129, 144, 172, 183, 211, 244, 258, 288, 344, 366, 387, 422, 488, 516, 549, 633, 688, 732, 774, 844, 976, 1032, 1098, 1266, 1376, 1464, 1548, 1688, 1899, 1952, 2064, 2196, 2532, 2623, 2928, 3096, 3376, 3798, 4128, 4392, 5064, 5246, 5856, 6192, 6752, 7596, 7869, 8784, 9073, 10128, 10492, 12384, 12871, 15192, 15738, 17568, 18146, 20256, 20984, 23607, 25742, 27219, 30384, 31476, 36292, 38613, 41968, 47214, 51484, 54438, 60768, 62952, 72584, 77226, 81657, 83936, 94428, 102968, 108876, 115839, 125904, 145168, 154452, 163314, 188856, 205936, 217752, 231678, 251808, 290336, 308904, 326628, 377712, 411872, 435504, 463356, 553453, 617808, 653256, 755424, 871008, 926712, 1106906, 1235616, 1306512, 1660359, 1853424, 2213812, 2613024, 3320718, 3706848, 4427624, 4981077, 6641436, 8855248, 9962154, 13282872, 17710496, 19924308, 26565744, 39848616, 53131488, 79697232, 159394464]

約数ペア:

[(1, 159394464), (2, 79697232), (3, 53131488), (4, 39848616), (6, 26565744), (8, 19924308), (9, 17710496), (12, 13282872), (16, 9962154), (18, 8855248), (24, 6641436), (32, 4981077), (36, 4427624), (43, 3706848), (48, 3320718), (61, 2613024), (72, 2213812), (86, 1853424), (96, 1660359), (122, 1306512), (129, 1235616), (144, 1106906), (172, 926712), (183, 871008), (211, 755424), (244, 653256), (258, 617808), (288, 553453), (344, 463356), (366, 435504), (387, 411872), (422, 377712), (488, 326628), (516, 308904), (549, 290336), (633, 251808), (688, 231678), (732, 217752), (774, 205936), (844, 188856), (976, 163314), (1032, 154452), (1098, 145168), (1266, 125904), (1376, 115839), (1464, 108876), (1548, 102968), (1688, 94428), (1899, 83936), (1952, 81657), (2064, 77226), (2196, 72584), (2532, 62952), (2623, 60768), (2928, 54438), (3096, 51484), (3376, 47214), (3798, 41968), (4128, 38613), (4392, 36292), (5064, 31476), (5246, 30384), (5856, 27219), (6192, 25742), (6752, 23607), (7596, 20984), (7869, 20256), (8784, 18146), (9073, 17568), (10128, 15738), (10492, 15192), (12384, 12871)]