139820544

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 120

約数和(自身を含む): 425036040

約数和(自身を除く): 285215496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1597, 1824, 2304, 2432, 2736, 3194, 3648, 4608, 4791, 4864, 5472, 6388, 7296, 9582, 9728, 10944, 12776, 14373, 14592, 19164, 21888, 25552, 28746, 29184, 30343, 38328, 43776, 51104, 57492, 60686, 76656, 87552, 91029, 102208, 114984, 121372, 153312, 182058, 204416, 229968, 242744, 273087, 306624, 364116, 408832, 459936, 485488, 546174, 613248, 728232, 817664, 919872, 970976, 1092348, 1226496, 1456464, 1839744, 1941952, 2184696, 2452992, 2912928, 3679488, 3883904, 4369392, 5825856, 7358976, 7767808, 8738784, 11651712, 15535616, 17477568, 23303424, 34955136, 46606848, 69910272, 139820544]

約数ペア:

[(1, 139820544), (2, 69910272), (3, 46606848), (4, 34955136), (6, 23303424), (8, 17477568), (9, 15535616), (12, 11651712), (16, 8738784), (18, 7767808), (19, 7358976), (24, 5825856), (32, 4369392), (36, 3883904), (38, 3679488), (48, 2912928), (57, 2452992), (64, 2184696), (72, 1941952), (76, 1839744), (96, 1456464), (114, 1226496), (128, 1092348), (144, 970976), (152, 919872), (171, 817664), (192, 728232), (228, 613248), (256, 546174), (288, 485488), (304, 459936), (342, 408832), (384, 364116), (456, 306624), (512, 273087), (576, 242744), (608, 229968), (684, 204416), (768, 182058), (912, 153312), (1152, 121372), (1216, 114984), (1368, 102208), (1536, 91029), (1597, 87552), (1824, 76656), (2304, 60686), (2432, 57492), (2736, 51104), (3194, 43776), (3648, 38328), (4608, 30343), (4791, 29184), (4864, 28746), (5472, 25552), (6388, 21888), (7296, 19164), (9582, 14592), (9728, 14373), (10944, 12776)]