123437952

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 299576448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 191, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 382, 384, 396, 408, 432, 459, 528, 544, 561, 573, 576, 594, 612, 704, 748, 764, 792, 816, 864, 918, 1056, 1088, 1122, 1146, 1152, 1188, 1224, 1408, 1496, 1528, 1584, 1632, 1683, 1719, 1728, 1836, 2101, 2112, 2176, 2244, 2292, 2376, 2448, 2992, 3056, 3168, 3247, 3264, 3366, 3438, 3456, 3672, 4202, 4224, 4488, 4584, 4752, 4896, 5049, 5157, 5984, 6112, 6303, 6336, 6494, 6528, 6732, 6876, 7344, 8404, 8976, 9168, 9504, 9741, 9792, 10098, 10314, 11968, 12224, 12606, 12672, 12988, 13464, 13752, 14688, 16808, 17952, 18336, 18909, 19008, 19482, 19584, 20196, 20628, 23936, 24448, 25212, 25976, 26928, 27504, 29223, 29376, 33616, 35717, 35904, 36672, 37818, 38016, 38964, 40392, 41256, 50424, 51952, 53856, 55008, 56727, 58446, 58752, 67232, 71434, 71808, 73344, 75636, 77928, 80784, 82512, 87669, 100848, 103904, 107151, 107712, 110016, 113454, 116892, 134464, 142868, 151272, 155856, 161568, 165024, 175338, 201696, 207808, 214302, 215424, 220032, 226908, 233784, 268928, 285736, 302544, 311712, 321453, 323136, 330048, 350676, 403392, 415616, 428604, 453816, 467568, 571472, 605088, 623424, 642906, 646272, 660096, 701352, 806784, 857208, 907632, 935136, 964359, 1142944, 1210176, 1246848, 1285812, 1402704, 1714416, 1815264, 1870272, 1928718, 2285888, 2420352, 2571624, 2805408, 3428832, 3630528, 3740544, 3857436, 4571776, 5143248, 5610816, 6857664, 7261056, 7714872, 10286496, 11221632, 13715328, 15429744, 20572992, 30859488, 41145984, 61718976, 123437952]

約数ペア:

[(1, 123437952), (2, 61718976), (3, 41145984), (4, 30859488), (6, 20572992), (8, 15429744), (9, 13715328), (11, 11221632), (12, 10286496), (16, 7714872), (17, 7261056), (18, 6857664), (22, 5610816), (24, 5143248), (27, 4571776), (32, 3857436), (33, 3740544), (34, 3630528), (36, 3428832), (44, 2805408), (48, 2571624), (51, 2420352), (54, 2285888), (64, 1928718), (66, 1870272), (68, 1815264), (72, 1714416), (88, 1402704), (96, 1285812), (99, 1246848), (102, 1210176), (108, 1142944), (128, 964359), (132, 935136), (136, 907632), (144, 857208), (153, 806784), (176, 701352), (187, 660096), (191, 646272), (192, 642906), (198, 623424), (204, 605088), (216, 571472), (264, 467568), (272, 453816), (288, 428604), (297, 415616), (306, 403392), (352, 350676), (374, 330048), (382, 323136), (384, 321453), (396, 311712), (408, 302544), (432, 285736), (459, 268928), (528, 233784), (544, 226908), (561, 220032), (573, 215424), (576, 214302), (594, 207808), (612, 201696), (704, 175338), (748, 165024), (764, 161568), (792, 155856), (816, 151272), (864, 142868), (918, 134464), (1056, 116892), (1088, 113454), (1122, 110016), (1146, 107712), (1152, 107151), (1188, 103904), (1224, 100848), (1408, 87669), (1496, 82512), (1528, 80784), (1584, 77928), (1632, 75636), (1683, 73344), (1719, 71808), (1728, 71434), (1836, 67232), (2101, 58752), (2112, 58446), (2176, 56727), (2244, 55008), (2292, 53856), (2376, 51952), (2448, 50424), (2992, 41256), (3056, 40392), (3168, 38964), (3247, 38016), (3264, 37818), (3366, 36672), (3438, 35904), (3456, 35717), (3672, 33616), (4202, 29376), (4224, 29223), (4488, 27504), (4584, 26928), (4752, 25976), (4896, 25212), (5049, 24448), (5157, 23936), (5984, 20628), (6112, 20196), (6303, 19584), (6336, 19482), (6494, 19008), (6528, 18909), (6732, 18336), (6876, 17952), (7344, 16808), (8404, 14688), (8976, 13752), (9168, 13464), (9504, 12988), (9741, 12672), (9792, 12606), (10098, 12224), (10314, 11968)]