138749688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 346472712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 863, 924, 957, 1044, 1218, 1276, 1386, 1624, 1726, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2589, 2772, 2871, 3452, 3654, 3828, 4466, 4872, 5178, 5544, 5742, 6041, 6699, 6904, 7308, 7656, 7767, 8932, 9493, 10356, 11484, 12082, 13398, 14616, 15534, 17864, 18123, 18986, 20097, 20712, 22968, 24164, 25027, 26796, 28479, 31068, 36246, 37972, 40194, 48328, 50054, 53592, 54369, 56958, 62136, 66451, 72492, 75081, 75944, 80388, 85437, 100108, 108738, 113916, 132902, 144984, 150162, 160776, 170874, 175189, 199353, 200216, 217476, 225243, 227832, 265804, 275297, 300324, 341748, 350378, 398706, 434952, 450486, 525567, 531608, 550594, 598059, 600648, 683496, 700756, 797412, 825891, 900972, 1051134, 1101188, 1196118, 1401512, 1576701, 1594824, 1651782, 1801944, 1927079, 2102268, 2202376, 2392236, 2477673, 3153402, 3303564, 3854158, 4204536, 4784472, 4955346, 5781237, 6306804, 6607128, 7708316, 9910692, 11562474, 12613608, 15416632, 17343711, 19821384, 23124948, 34687422, 46249896, 69374844, 138749688]

約数ペア:

[(1, 138749688), (2, 69374844), (3, 46249896), (4, 34687422), (6, 23124948), (7, 19821384), (8, 17343711), (9, 15416632), (11, 12613608), (12, 11562474), (14, 9910692), (18, 7708316), (21, 6607128), (22, 6306804), (24, 5781237), (28, 4955346), (29, 4784472), (33, 4204536), (36, 3854158), (42, 3303564), (44, 3153402), (56, 2477673), (58, 2392236), (63, 2202376), (66, 2102268), (72, 1927079), (77, 1801944), (84, 1651782), (87, 1594824), (88, 1576701), (99, 1401512), (116, 1196118), (126, 1101188), (132, 1051134), (154, 900972), (168, 825891), (174, 797412), (198, 700756), (203, 683496), (231, 600648), (232, 598059), (252, 550594), (261, 531608), (264, 525567), (308, 450486), (319, 434952), (348, 398706), (396, 350378), (406, 341748), (462, 300324), (504, 275297), (522, 265804), (609, 227832), (616, 225243), (638, 217476), (693, 200216), (696, 199353), (792, 175189), (812, 170874), (863, 160776), (924, 150162), (957, 144984), (1044, 132902), (1218, 113916), (1276, 108738), (1386, 100108), (1624, 85437), (1726, 80388), (1827, 75944), (1848, 75081), (1914, 72492), (2088, 66451), (2233, 62136), (2436, 56958), (2552, 54369), (2589, 53592), (2772, 50054), (2871, 48328), (3452, 40194), (3654, 37972), (3828, 36246), (4466, 31068), (4872, 28479), (5178, 26796), (5544, 25027), (5742, 24164), (6041, 22968), (6699, 20712), (6904, 20097), (7308, 18986), (7656, 18123), (7767, 17864), (8932, 15534), (9493, 14616), (10356, 13398), (11484, 12082)]