126082768

素因数分解:

$2^4\times 7^1\times {\mathrm{1125739}}^1$

素因数の和:1125754

約数の個数: 20

約数和(自身を含む): 279183520

約数和(自身を除く): 153100752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1125739, 2251478, 4502956, 7880173, 9005912, 15760346, 18011824, 31520692, 63041384, 126082768]

約数ペア:

[(1, 126082768), (2, 63041384), (4, 31520692), (7, 18011824), (8, 15760346), (14, 9005912), (16, 7880173), (28, 4502956), (56, 2251478), (112, 1125739)]