131871168

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 168

約数和(自身を含む): 444343536

約数和(自身を除く): 312472368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1601, 1716, 1872, 2112, 2288, 2496, 2574, 3168, 3202, 3432, 3744, 4576, 4803, 5148, 6336, 6404, 6864, 7488, 9152, 9606, 10296, 12808, 13728, 14409, 17611, 19212, 20592, 20813, 25616, 27456, 28818, 35222, 38424, 41184, 41626, 51232, 52833, 57636, 62439, 70444, 76848, 82368, 83252, 102464, 105666, 115272, 124878, 140888, 153696, 158499, 166504, 187317, 211332, 228943, 230544, 249756, 281776, 307392, 316998, 333008, 374634, 422664, 457886, 461088, 499512, 563552, 633996, 666016, 686829, 749268, 845328, 915772, 922176, 999024, 1127104, 1267992, 1332032, 1373658, 1498536, 1690656, 1831544, 1998048, 2060487, 2535984, 2747316, 2997072, 3381312, 3663088, 3996096, 4120974, 5071968, 5494632, 5994144, 7326176, 8241948, 10143936, 10989264, 11988288, 14652352, 16483896, 21978528, 32967792, 43957056, 65935584, 131871168]

約数ペア:

[(1, 131871168), (2, 65935584), (3, 43957056), (4, 32967792), (6, 21978528), (8, 16483896), (9, 14652352), (11, 11988288), (12, 10989264), (13, 10143936), (16, 8241948), (18, 7326176), (22, 5994144), (24, 5494632), (26, 5071968), (32, 4120974), (33, 3996096), (36, 3663088), (39, 3381312), (44, 2997072), (48, 2747316), (52, 2535984), (64, 2060487), (66, 1998048), (72, 1831544), (78, 1690656), (88, 1498536), (96, 1373658), (99, 1332032), (104, 1267992), (117, 1127104), (132, 999024), (143, 922176), (144, 915772), (156, 845328), (176, 749268), (192, 686829), (198, 666016), (208, 633996), (234, 563552), (264, 499512), (286, 461088), (288, 457886), (312, 422664), (352, 374634), (396, 333008), (416, 316998), (429, 307392), (468, 281776), (528, 249756), (572, 230544), (576, 228943), (624, 211332), (704, 187317), (792, 166504), (832, 158499), (858, 153696), (936, 140888), (1056, 124878), (1144, 115272), (1248, 105666), (1287, 102464), (1584, 83252), (1601, 82368), (1716, 76848), (1872, 70444), (2112, 62439), (2288, 57636), (2496, 52833), (2574, 51232), (3168, 41626), (3202, 41184), (3432, 38424), (3744, 35222), (4576, 28818), (4803, 27456), (5148, 25616), (6336, 20813), (6404, 20592), (6864, 19212), (7488, 17611), (9152, 14409), (9606, 13728), (10296, 12808)]