155056832

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1525

約数の個数: 56

約数和(自身を含む): 353177856

約数和(自身を除く): 198121024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 448, 566, 1132, 1223, 1981, 2264, 2446, 3962, 4528, 4892, 7924, 8561, 9056, 9784, 15848, 17122, 18112, 19568, 31696, 34244, 39136, 63392, 68488, 78272, 126784, 136976, 273952, 346109, 547904, 692218, 1384436, 2422763, 2768872, 4845526, 5537744, 9691052, 11075488, 19382104, 22150976, 38764208, 77528416, 155056832]

約数ペア:

[(1, 155056832), (2, 77528416), (4, 38764208), (7, 22150976), (8, 19382104), (14, 11075488), (16, 9691052), (28, 5537744), (32, 4845526), (56, 2768872), (64, 2422763), (112, 1384436), (224, 692218), (283, 547904), (448, 346109), (566, 273952), (1132, 136976), (1223, 126784), (1981, 78272), (2264, 68488), (2446, 63392), (3962, 39136), (4528, 34244), (4892, 31696), (7924, 19568), (8561, 18112), (9056, 17122), (9784, 15848)]