159406848

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 108

約数和(自身を含む): 470590120

約数和(自身を除く): 311183272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 1609, 2064, 2304, 2752, 3096, 3218, 4128, 4827, 5504, 6192, 6436, 8256, 9654, 11008, 12384, 12872, 14481, 16512, 19308, 24768, 25744, 28962, 33024, 38616, 49536, 51488, 57924, 69187, 77232, 99072, 102976, 115848, 138374, 154464, 205952, 207561, 231696, 276748, 308928, 411904, 415122, 463392, 553496, 617856, 622683, 830244, 926784, 1106992, 1235712, 1245366, 1660488, 1853568, 2213984, 2490732, 3320976, 3707136, 4427968, 4981464, 6641952, 8855936, 9962928, 13283904, 17711872, 19925856, 26567808, 39851712, 53135616, 79703424, 159406848]

約数ペア:

[(1, 159406848), (2, 79703424), (3, 53135616), (4, 39851712), (6, 26567808), (8, 19925856), (9, 17711872), (12, 13283904), (16, 9962928), (18, 8855936), (24, 6641952), (32, 4981464), (36, 4427968), (43, 3707136), (48, 3320976), (64, 2490732), (72, 2213984), (86, 1853568), (96, 1660488), (128, 1245366), (129, 1235712), (144, 1106992), (172, 926784), (192, 830244), (256, 622683), (258, 617856), (288, 553496), (344, 463392), (384, 415122), (387, 411904), (516, 308928), (576, 276748), (688, 231696), (768, 207561), (774, 205952), (1032, 154464), (1152, 138374), (1376, 115848), (1548, 102976), (1609, 99072), (2064, 77232), (2304, 69187), (2752, 57924), (3096, 51488), (3218, 49536), (4128, 38616), (4827, 33024), (5504, 28962), (6192, 25744), (6436, 24768), (8256, 19308), (9654, 16512), (11008, 14481), (12384, 12872)]