142901462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{122557}}^1$

素因数の和:122623

約数の個数: 16

約数和(自身を含む): 238252752

約数和(自身を除く): 95351290

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 122557, 245114, 1348127, 2696254, 6495521, 12991042, 71450731, 142901462]

約数ペア:

[(1, 142901462), (2, 71450731), (11, 12991042), (22, 6495521), (53, 2696254), (106, 1348127), (583, 245114), (1166, 122557)]