126944496

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 150

約数和(自身を含む): 427614000

約数和(自身を除く): 300669504

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, 1999, 2268, 2352, 2646, 3024, 3528, 3969, 3998, 4536, 5292, 5997, 7056, 7938, 7996, 9072, 10584, 11994, 13993, 15876, 15992, 17991, 21168, 23988, 27986, 31752, 31984, 35982, 41979, 47976, 53973, 55972, 63504, 71964, 83958, 95952, 97951, 107946, 111944, 125937, 143928, 161919, 167916, 195902, 215892, 223888, 251874, 287856, 293853, 323838, 335832, 377811, 391804, 431784, 503748, 587706, 647676, 671664, 755622, 783608, 863568, 881559, 1007496, 1133433, 1175412, 1295352, 1511244, 1567216, 1763118, 2014992, 2266866, 2350824, 2590704, 2644677, 3022488, 3526236, 4533732, 4701648, 5289354, 6044976, 7052472, 7934031, 9067464, 10578708, 14104944, 15868062, 18134928, 21157416, 31736124, 42314832, 63472248, 126944496]

約数ペア:

[(1, 126944496), (2, 63472248), (3, 42314832), (4, 31736124), (6, 21157416), (7, 18134928), (8, 15868062), (9, 14104944), (12, 10578708), (14, 9067464), (16, 7934031), (18, 7052472), (21, 6044976), (24, 5289354), (27, 4701648), (28, 4533732), (36, 3526236), (42, 3022488), (48, 2644677), (49, 2590704), (54, 2350824), (56, 2266866), (63, 2014992), (72, 1763118), (81, 1567216), (84, 1511244), (98, 1295352), (108, 1175412), (112, 1133433), (126, 1007496), (144, 881559), (147, 863568), (162, 783608), (168, 755622), (189, 671664), (196, 647676), (216, 587706), (252, 503748), (294, 431784), (324, 391804), (336, 377811), (378, 335832), (392, 323838), (432, 293853), (441, 287856), (504, 251874), (567, 223888), (588, 215892), (648, 195902), (756, 167916), (784, 161919), (882, 143928), (1008, 125937), (1134, 111944), (1176, 107946), (1296, 97951), (1323, 95952), (1512, 83958), (1764, 71964), (1999, 63504), (2268, 55972), (2352, 53973), (2646, 47976), (3024, 41979), (3528, 35982), (3969, 31984), (3998, 31752), (4536, 27986), (5292, 23988), (5997, 21168), (7056, 17991), (7938, 15992), (7996, 15876), (9072, 13993), (10584, 11994)]