173928832

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 96

約数和(自身を含む): 439887240

約数和(自身を除く): 265958408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 2521, 3136, 4312, 4928, 5042, 6272, 8624, 9856, 10084, 17248, 17647, 20168, 27731, 34496, 35294, 40336, 55462, 68992, 70588, 80672, 110924, 123529, 141176, 161344, 194117, 221848, 247058, 282352, 322688, 388234, 443696, 494116, 564704, 776468, 887392, 988232, 1129408, 1358819, 1552936, 1774784, 1976464, 2258816, 2717638, 3105872, 3549568, 3952928, 5435276, 6211744, 7905856, 10870552, 12423488, 15811712, 21741104, 24846976, 43482208, 86964416, 173928832]

約数ペア:

[(1, 173928832), (2, 86964416), (4, 43482208), (7, 24846976), (8, 21741104), (11, 15811712), (14, 12423488), (16, 10870552), (22, 7905856), (28, 6211744), (32, 5435276), (44, 3952928), (49, 3549568), (56, 3105872), (64, 2717638), (77, 2258816), (88, 1976464), (98, 1774784), (112, 1552936), (128, 1358819), (154, 1129408), (176, 988232), (196, 887392), (224, 776468), (308, 564704), (352, 494116), (392, 443696), (448, 388234), (539, 322688), (616, 282352), (704, 247058), (784, 221848), (896, 194117), (1078, 161344), (1232, 141176), (1408, 123529), (1568, 110924), (2156, 80672), (2464, 70588), (2521, 68992), (3136, 55462), (4312, 40336), (4928, 35294), (5042, 34496), (6272, 27731), (8624, 20168), (9856, 17647), (10084, 17248)]