131767488

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2342

約数の個数: 84

約数和(自身を含む): 381526288

約数和(自身を除く): 249758800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2221, 2472, 3296, 3708, 4442, 4944, 6592, 6663, 7416, 8884, 9888, 13326, 14832, 17768, 19776, 19989, 26652, 29664, 35536, 39978, 53304, 59328, 71072, 79956, 106608, 142144, 159912, 213216, 228763, 319824, 426432, 457526, 639648, 686289, 915052, 1279296, 1372578, 1830104, 2058867, 2745156, 3660208, 4117734, 5490312, 7320416, 8235468, 10980624, 14640832, 16470936, 21961248, 32941872, 43922496, 65883744, 131767488]

約数ペア:

[(1, 131767488), (2, 65883744), (3, 43922496), (4, 32941872), (6, 21961248), (8, 16470936), (9, 14640832), (12, 10980624), (16, 8235468), (18, 7320416), (24, 5490312), (32, 4117734), (36, 3660208), (48, 2745156), (64, 2058867), (72, 1830104), (96, 1372578), (103, 1279296), (144, 915052), (192, 686289), (206, 639648), (288, 457526), (309, 426432), (412, 319824), (576, 228763), (618, 213216), (824, 159912), (927, 142144), (1236, 106608), (1648, 79956), (1854, 71072), (2221, 59328), (2472, 53304), (3296, 39978), (3708, 35536), (4442, 29664), (4944, 26652), (6592, 19989), (6663, 19776), (7416, 17768), (8884, 14832), (9888, 13326)]