127173144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 383040000

約数和(自身を除く): 255866856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 41, 42, 56, 74, 82, 84, 111, 123, 148, 164, 168, 222, 246, 259, 287, 296, 328, 444, 492, 499, 518, 574, 777, 861, 888, 984, 998, 1036, 1148, 1497, 1517, 1554, 1722, 1996, 2072, 2296, 2994, 3034, 3108, 3444, 3493, 3992, 4551, 5988, 6068, 6216, 6888, 6986, 9102, 10479, 10619, 11976, 12136, 13972, 18204, 18463, 20459, 20958, 21238, 27944, 31857, 36408, 36926, 40918, 41916, 42476, 55389, 61377, 63714, 73852, 81836, 83832, 84952, 110778, 122754, 127428, 129241, 143213, 147704, 163672, 221556, 245508, 254856, 258482, 286426, 387723, 429639, 443112, 491016, 516964, 572852, 756983, 775446, 859278, 1033928, 1145704, 1513966, 1550892, 1718556, 2270949, 3027932, 3101784, 3437112, 4541898, 5298881, 6055864, 9083796, 10597762, 15896643, 18167592, 21195524, 31793286, 42391048, 63586572, 127173144]

約数ペア:

[(1, 127173144), (2, 63586572), (3, 42391048), (4, 31793286), (6, 21195524), (7, 18167592), (8, 15896643), (12, 10597762), (14, 9083796), (21, 6055864), (24, 5298881), (28, 4541898), (37, 3437112), (41, 3101784), (42, 3027932), (56, 2270949), (74, 1718556), (82, 1550892), (84, 1513966), (111, 1145704), (123, 1033928), (148, 859278), (164, 775446), (168, 756983), (222, 572852), (246, 516964), (259, 491016), (287, 443112), (296, 429639), (328, 387723), (444, 286426), (492, 258482), (499, 254856), (518, 245508), (574, 221556), (777, 163672), (861, 147704), (888, 143213), (984, 129241), (998, 127428), (1036, 122754), (1148, 110778), (1497, 84952), (1517, 83832), (1554, 81836), (1722, 73852), (1996, 63714), (2072, 61377), (2296, 55389), (2994, 42476), (3034, 41916), (3108, 40918), (3444, 36926), (3493, 36408), (3992, 31857), (4551, 27944), (5988, 21238), (6068, 20958), (6216, 20459), (6888, 18463), (6986, 18204), (9102, 13972), (10479, 12136), (10619, 11976)]