133707568

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{10867}}^1$

素因数の和:11644

約数の個数: 20

約数和(自身を含む): 259419160

約数和(自身を除く): 125711592

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 10867, 12304, 21734, 43468, 86936, 173872, 8356723, 16713446, 33426892, 66853784, 133707568]

約数ペア:

[(1, 133707568), (2, 66853784), (4, 33426892), (8, 16713446), (16, 8356723), (769, 173872), (1538, 86936), (3076, 43468), (6152, 21734), (10867, 12304)]