133272128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{189307}}^1$

素因数の和:189330

約数の個数: 28

約数和(自身を含む): 288505392

約数和(自身を除く): 155233264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 189307, 378614, 757228, 1514456, 2082377, 3028912, 4164754, 6057824, 8329508, 12115648, 16659016, 33318032, 66636064, 133272128]

約数ペア:

[(1, 133272128), (2, 66636064), (4, 33318032), (8, 16659016), (11, 12115648), (16, 8329508), (22, 6057824), (32, 4164754), (44, 3028912), (64, 2082377), (88, 1514456), (176, 757228), (352, 378614), (704, 189307)]