133807772

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{10457}}^1$

素因数の和:10925

約数の個数: 24

約数和(自身を含む): 268226784

約数和(自身を除く): 134419012

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 10457, 12796, 20914, 41828, 73199, 146398, 292796, 4778849, 9557698, 19115396, 33451943, 66903886, 133807772]

約数ペア:

[(1, 133807772), (2, 66903886), (4, 33451943), (7, 19115396), (14, 9557698), (28, 4778849), (457, 292796), (914, 146398), (1828, 73199), (3199, 41828), (6398, 20914), (10457, 12796)]