138266188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17627}}^1$

素因数の和:17721

約数の個数: 24

約数和(自身を含む): 253208592

約数和(自身を除く): 114942404

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 17627, 35254, 70508, 652199, 934231, 1304398, 1868462, 2608796, 3736924, 34566547, 69133094, 138266188]

約数ペア:

[(1, 138266188), (2, 69133094), (4, 34566547), (37, 3736924), (53, 2608796), (74, 1868462), (106, 1304398), (148, 934231), (212, 652199), (1961, 70508), (3922, 35254), (7844, 17627)]