149678928

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 150

約数和(自身を含む): 504156906

約数和(自身を除く): 354477978

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, 2268, 2352, 2357, 2646, 3024, 3528, 3969, 4536, 4714, 5292, 7056, 7071, 7938, 9072, 9428, 10584, 14142, 15876, 16499, 18856, 21168, 21213, 28284, 31752, 32998, 37712, 42426, 49497, 56568, 63504, 63639, 65996, 84852, 98994, 113136, 115493, 127278, 131992, 148491, 169704, 190917, 197988, 230986, 254556, 263984, 296982, 339408, 346479, 381834, 395976, 445473, 461972, 509112, 593964, 692958, 763668, 791952, 890946, 923944, 1018224, 1039437, 1187928, 1336419, 1385916, 1527336, 1781892, 1847888, 2078874, 2375856, 2672838, 2771832, 3054672, 3118311, 3563784, 4157748, 5345676, 5543664, 6236622, 7127568, 8315496, 9354933, 10691352, 12473244, 16630992, 18709866, 21382704, 24946488, 37419732, 49892976, 74839464, 149678928]

約数ペア:

[(1, 149678928), (2, 74839464), (3, 49892976), (4, 37419732), (6, 24946488), (7, 21382704), (8, 18709866), (9, 16630992), (12, 12473244), (14, 10691352), (16, 9354933), (18, 8315496), (21, 7127568), (24, 6236622), (27, 5543664), (28, 5345676), (36, 4157748), (42, 3563784), (48, 3118311), (49, 3054672), (54, 2771832), (56, 2672838), (63, 2375856), (72, 2078874), (81, 1847888), (84, 1781892), (98, 1527336), (108, 1385916), (112, 1336419), (126, 1187928), (144, 1039437), (147, 1018224), (162, 923944), (168, 890946), (189, 791952), (196, 763668), (216, 692958), (252, 593964), (294, 509112), (324, 461972), (336, 445473), (378, 395976), (392, 381834), (432, 346479), (441, 339408), (504, 296982), (567, 263984), (588, 254556), (648, 230986), (756, 197988), (784, 190917), (882, 169704), (1008, 148491), (1134, 131992), (1176, 127278), (1296, 115493), (1323, 113136), (1512, 98994), (1764, 84852), (2268, 65996), (2352, 63639), (2357, 63504), (2646, 56568), (3024, 49497), (3528, 42426), (3969, 37712), (4536, 32998), (4714, 31752), (5292, 28284), (7056, 21213), (7071, 21168), (7938, 18856), (9072, 16499), (9428, 15876), (10584, 14142)]