126180248

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{120401}}^1$

素因数の和:120538

約数の個数: 16

約数和(自身を含む): 238395960

約数和(自身を除く): 112215712

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 120401, 240802, 481604, 963208, 15772531, 31545062, 63090124, 126180248]

約数ペア:

[(1, 126180248), (2, 63090124), (4, 31545062), (8, 15772531), (131, 963208), (262, 481604), (524, 240802), (1048, 120401)]