145124672

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 112

約数和(自身を含む): 366979200

約数和(自身を除く): 221854528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 539, 601, 616, 686, 704, 784, 1078, 1202, 1232, 1372, 1568, 2156, 2404, 2464, 2744, 3136, 3773, 4207, 4312, 4808, 4928, 5488, 6611, 7546, 8414, 8624, 9616, 10976, 13222, 15092, 16828, 17248, 19232, 21952, 26444, 29449, 30184, 33656, 34496, 38464, 46277, 52888, 58898, 60368, 67312, 92554, 105776, 117796, 120736, 134624, 185108, 206143, 211552, 235592, 241472, 269248, 323939, 370216, 412286, 423104, 471184, 647878, 740432, 824572, 942368, 1295756, 1480864, 1649144, 1884736, 2267573, 2591512, 2961728, 3298288, 4535146, 5183024, 6596576, 9070292, 10366048, 13193152, 18140584, 20732096, 36281168, 72562336, 145124672]

約数ペア:

[(1, 145124672), (2, 72562336), (4, 36281168), (7, 20732096), (8, 18140584), (11, 13193152), (14, 10366048), (16, 9070292), (22, 6596576), (28, 5183024), (32, 4535146), (44, 3298288), (49, 2961728), (56, 2591512), (64, 2267573), (77, 1884736), (88, 1649144), (98, 1480864), (112, 1295756), (154, 942368), (176, 824572), (196, 740432), (224, 647878), (308, 471184), (343, 423104), (352, 412286), (392, 370216), (448, 323939), (539, 269248), (601, 241472), (616, 235592), (686, 211552), (704, 206143), (784, 185108), (1078, 134624), (1202, 120736), (1232, 117796), (1372, 105776), (1568, 92554), (2156, 67312), (2404, 60368), (2464, 58898), (2744, 52888), (3136, 46277), (3773, 38464), (4207, 34496), (4312, 33656), (4808, 30184), (4928, 29449), (5488, 26444), (6611, 21952), (7546, 19232), (8414, 17248), (8624, 16828), (9616, 15092), (10976, 13222)]