127940134

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{90481}}^1$

素因数の和:90591

約数の個数: 16

約数和(自身を含む): 221499936

約数和(自身を除く): 93559802

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 90481, 180962, 633367, 1266734, 9138581, 18277162, 63970067, 127940134]

約数ペア:

[(1, 127940134), (2, 63970067), (7, 18277162), (14, 9138581), (101, 1266734), (202, 633367), (707, 180962), (1414, 90481)]