115489136

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 280740960

約数和(自身を除く): 165251824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 37, 56, 58, 62, 74, 112, 116, 124, 148, 203, 217, 232, 248, 259, 296, 406, 434, 464, 496, 518, 592, 812, 868, 899, 961, 1036, 1073, 1147, 1624, 1736, 1798, 1922, 2072, 2146, 2294, 3248, 3472, 3596, 3844, 4144, 4292, 4588, 6293, 6727, 7192, 7511, 7688, 8029, 8584, 9176, 12586, 13454, 14384, 15022, 15376, 16058, 17168, 18352, 25172, 26908, 27869, 30044, 32116, 33263, 35557, 50344, 53816, 55738, 60088, 64232, 66526, 71114, 100688, 107632, 111476, 120176, 128464, 133052, 142228, 195083, 222952, 232841, 248899, 266104, 284456, 390166, 445904, 465682, 497798, 532208, 568912, 780332, 931364, 995596, 1031153, 1560664, 1862728, 1991192, 2062306, 3121328, 3725456, 3982384, 4124612, 7218071, 8249224, 14436142, 16498448, 28872284, 57744568, 115489136]

約数ペア:

[(1, 115489136), (2, 57744568), (4, 28872284), (7, 16498448), (8, 14436142), (14, 8249224), (16, 7218071), (28, 4124612), (29, 3982384), (31, 3725456), (37, 3121328), (56, 2062306), (58, 1991192), (62, 1862728), (74, 1560664), (112, 1031153), (116, 995596), (124, 931364), (148, 780332), (203, 568912), (217, 532208), (232, 497798), (248, 465682), (259, 445904), (296, 390166), (406, 284456), (434, 266104), (464, 248899), (496, 232841), (518, 222952), (592, 195083), (812, 142228), (868, 133052), (899, 128464), (961, 120176), (1036, 111476), (1073, 107632), (1147, 100688), (1624, 71114), (1736, 66526), (1798, 64232), (1922, 60088), (2072, 55738), (2146, 53816), (2294, 50344), (3248, 35557), (3472, 33263), (3596, 32116), (3844, 30044), (4144, 27869), (4292, 26908), (4588, 25172), (6293, 18352), (6727, 17168), (7192, 16058), (7511, 15376), (7688, 15022), (8029, 14384), (8584, 13454), (9176, 12586)]