126637564

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 226391760

約数和(自身を除く): 99754196

約数列:

[1, 2, 4, 53, 106, 212, 643, 929, 1286, 1858, 2572, 3716, 34079, 49237, 68158, 98474, 136316, 196948, 597347, 1194694, 2389388, 31659391, 63318782, 126637564]

約数ペア:

[(1, 126637564), (2, 63318782), (4, 31659391), (53, 2389388), (106, 1194694), (212, 597347), (643, 196948), (929, 136316), (1286, 98474), (1858, 68158), (2572, 49237), (3716, 34079)]