169089984

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2032

約数の個数: 168

約数和(自身を含む): 578540880

約数和(自身を除く): 409450896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1997, 2016, 2352, 2646, 3024, 3136, 3528, 3994, 4032, 4704, 5292, 5991, 6048, 7056, 7988, 9408, 10584, 11982, 12096, 13979, 14112, 15976, 17973, 21168, 23964, 27958, 28224, 31952, 35946, 41937, 42336, 47928, 53919, 55916, 63904, 71892, 83874, 84672, 95856, 97853, 107838, 111832, 125811, 127808, 143784, 167748, 191712, 195706, 215676, 223664, 251622, 287568, 293559, 335496, 377433, 383424, 391412, 431352, 447328, 503244, 575136, 587118, 670992, 754866, 782824, 862704, 880677, 894656, 1006488, 1150272, 1174236, 1341984, 1509732, 1565648, 1725408, 1761354, 2012976, 2348472, 2642031, 2683968, 3019464, 3131296, 3450816, 3522708, 4025952, 4696944, 5284062, 6038928, 6262592, 7045416, 8051904, 9393888, 10568124, 12077856, 14090832, 18787776, 21136248, 24155712, 28181664, 42272496, 56363328, 84544992, 169089984]

約数ペア:

[(1, 169089984), (2, 84544992), (3, 56363328), (4, 42272496), (6, 28181664), (7, 24155712), (8, 21136248), (9, 18787776), (12, 14090832), (14, 12077856), (16, 10568124), (18, 9393888), (21, 8051904), (24, 7045416), (27, 6262592), (28, 6038928), (32, 5284062), (36, 4696944), (42, 4025952), (48, 3522708), (49, 3450816), (54, 3131296), (56, 3019464), (63, 2683968), (64, 2642031), (72, 2348472), (84, 2012976), (96, 1761354), (98, 1725408), (108, 1565648), (112, 1509732), (126, 1341984), (144, 1174236), (147, 1150272), (168, 1006488), (189, 894656), (192, 880677), (196, 862704), (216, 782824), (224, 754866), (252, 670992), (288, 587118), (294, 575136), (336, 503244), (378, 447328), (392, 431352), (432, 391412), (441, 383424), (448, 377433), (504, 335496), (576, 293559), (588, 287568), (672, 251622), (756, 223664), (784, 215676), (864, 195706), (882, 191712), (1008, 167748), (1176, 143784), (1323, 127808), (1344, 125811), (1512, 111832), (1568, 107838), (1728, 97853), (1764, 95856), (1997, 84672), (2016, 83874), (2352, 71892), (2646, 63904), (3024, 55916), (3136, 53919), (3528, 47928), (3994, 42336), (4032, 41937), (4704, 35946), (5292, 31952), (5991, 28224), (6048, 27958), (7056, 23964), (7988, 21168), (9408, 17973), (10584, 15976), (11982, 14112), (12096, 13979)]