171424968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 336607032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 199, 251, 264, 286, 312, 398, 429, 502, 572, 597, 753, 796, 858, 1004, 1144, 1194, 1506, 1592, 1716, 2008, 2189, 2388, 2587, 2761, 3012, 3263, 3432, 4378, 4776, 5174, 5522, 6024, 6526, 6567, 7761, 8283, 8756, 9789, 10348, 11044, 13052, 13134, 15522, 16566, 17512, 19578, 20696, 22088, 26104, 26268, 28457, 31044, 33132, 35893, 39156, 49949, 52536, 56914, 62088, 66264, 71786, 78312, 85371, 99898, 107679, 113828, 143572, 149847, 170742, 199796, 215358, 227656, 287144, 299694, 341484, 399592, 430716, 549439, 599388, 649337, 682968, 861432, 1098878, 1198776, 1298674, 1648317, 1948011, 2197756, 2597348, 3296634, 3896022, 4395512, 5194696, 6593268, 7142707, 7792044, 13186536, 14285414, 15584088, 21428121, 28570828, 42856242, 57141656, 85712484, 171424968]

約数ペア:

[(1, 171424968), (2, 85712484), (3, 57141656), (4, 42856242), (6, 28570828), (8, 21428121), (11, 15584088), (12, 14285414), (13, 13186536), (22, 7792044), (24, 7142707), (26, 6593268), (33, 5194696), (39, 4395512), (44, 3896022), (52, 3296634), (66, 2597348), (78, 2197756), (88, 1948011), (104, 1648317), (132, 1298674), (143, 1198776), (156, 1098878), (199, 861432), (251, 682968), (264, 649337), (286, 599388), (312, 549439), (398, 430716), (429, 399592), (502, 341484), (572, 299694), (597, 287144), (753, 227656), (796, 215358), (858, 199796), (1004, 170742), (1144, 149847), (1194, 143572), (1506, 113828), (1592, 107679), (1716, 99898), (2008, 85371), (2189, 78312), (2388, 71786), (2587, 66264), (2761, 62088), (3012, 56914), (3263, 52536), (3432, 49949), (4378, 39156), (4776, 35893), (5174, 33132), (5522, 31044), (6024, 28457), (6526, 26268), (6567, 26104), (7761, 22088), (8283, 20696), (8756, 19578), (9789, 17512), (10348, 16566), (11044, 15522), (13052, 13134)]