252155134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637371}}^1$

素因数の和:1637391

約数の個数: 16

約数和(自身を含む): 471563136

約数和(自身を除く): 219408002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1637371, 3274742, 11461597, 18011081, 22923194, 36022162, 126077567, 252155134]

約数ペア:

[(1, 252155134), (2, 126077567), (7, 36022162), (11, 22923194), (14, 18011081), (22, 11461597), (77, 3274742), (154, 1637371)]