158217984

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1662

約数の個数: 108

約数和(自身を含む): 467082616

約数和(自身を除く): 308864632

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, 1597, 2064, 2304, 2752, 3096, 3194, 4128, 4791, 5504, 6192, 6388, 8256, 9582, 11008, 12384, 12776, 14373, 16512, 19164, 24768, 25552, 28746, 33024, 38328, 49536, 51104, 57492, 68671, 76656, 99072, 102208, 114984, 137342, 153312, 204416, 206013, 229968, 274684, 306624, 408832, 412026, 459936, 549368, 613248, 618039, 824052, 919872, 1098736, 1226496, 1236078, 1648104, 1839744, 2197472, 2472156, 3296208, 3679488, 4394944, 4944312, 6592416, 8789888, 9888624, 13184832, 17579776, 19777248, 26369664, 39554496, 52739328, 79108992, 158217984]

約数ペア:

[(1, 158217984), (2, 79108992), (3, 52739328), (4, 39554496), (6, 26369664), (8, 19777248), (9, 17579776), (12, 13184832), (16, 9888624), (18, 8789888), (24, 6592416), (32, 4944312), (36, 4394944), (43, 3679488), (48, 3296208), (64, 2472156), (72, 2197472), (86, 1839744), (96, 1648104), (128, 1236078), (129, 1226496), (144, 1098736), (172, 919872), (192, 824052), (256, 618039), (258, 613248), (288, 549368), (344, 459936), (384, 412026), (387, 408832), (516, 306624), (576, 274684), (688, 229968), (768, 206013), (774, 204416), (1032, 153312), (1152, 137342), (1376, 114984), (1548, 102208), (1597, 99072), (2064, 76656), (2304, 68671), (2752, 57492), (3096, 51104), (3194, 49536), (4128, 38328), (4791, 33024), (5504, 28746), (6192, 25552), (6388, 24768), (8256, 19164), (9582, 16512), (11008, 14373), (12384, 12776)]