126817488

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 150

約数和(自身を含む): 427186386

約数和(自身を除く): 300368898

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 1997, 2268, 2352, 2646, 3024, 3528, 3969, 3994, 4536, 5292, 5991, 7056, 7938, 7988, 9072, 10584, 11982, 13979, 15876, 15976, 17973, 21168, 23964, 27958, 31752, 31952, 35946, 41937, 47928, 53919, 55916, 63504, 71892, 83874, 95856, 97853, 107838, 111832, 125811, 143784, 161757, 167748, 195706, 215676, 223664, 251622, 287568, 293559, 323514, 335496, 377433, 391412, 431352, 503244, 587118, 647028, 670992, 754866, 782824, 862704, 880677, 1006488, 1132299, 1174236, 1294056, 1509732, 1565648, 1761354, 2012976, 2264598, 2348472, 2588112, 2642031, 3019464, 3522708, 4529196, 4696944, 5284062, 6038928, 7045416, 7926093, 9058392, 10568124, 14090832, 15852186, 18116784, 21136248, 31704372, 42272496, 63408744, 126817488]

約数ペア:

[(1, 126817488), (2, 63408744), (3, 42272496), (4, 31704372), (6, 21136248), (7, 18116784), (8, 15852186), (9, 14090832), (12, 10568124), (14, 9058392), (16, 7926093), (18, 7045416), (21, 6038928), (24, 5284062), (27, 4696944), (28, 4529196), (36, 3522708), (42, 3019464), (48, 2642031), (49, 2588112), (54, 2348472), (56, 2264598), (63, 2012976), (72, 1761354), (81, 1565648), (84, 1509732), (98, 1294056), (108, 1174236), (112, 1132299), (126, 1006488), (144, 880677), (147, 862704), (162, 782824), (168, 754866), (189, 670992), (196, 647028), (216, 587118), (252, 503244), (294, 431352), (324, 391412), (336, 377433), (378, 335496), (392, 323514), (432, 293559), (441, 287568), (504, 251622), (567, 223664), (588, 215676), (648, 195706), (756, 167748), (784, 161757), (882, 143784), (1008, 125811), (1134, 111832), (1176, 107838), (1296, 97853), (1323, 95856), (1512, 83874), (1764, 71892), (1997, 63504), (2268, 55916), (2352, 53919), (2646, 47928), (3024, 41937), (3528, 35946), (3969, 31952), (3994, 31752), (4536, 27958), (5292, 23964), (5991, 21168), (7056, 17973), (7938, 15976), (7988, 15876), (9072, 13979), (10584, 11982)]