149148532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27847}}^1$

素因数の和:27967

約数の個数: 24

約数和(自身を含む): 283826816

約数和(自身を除く): 134678284

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 27847, 55694, 111388, 362011, 724022, 1448044, 2868241, 5736482, 11472964, 37287133, 74574266, 149148532]

約数ペア:

[(1, 149148532), (2, 74574266), (4, 37287133), (13, 11472964), (26, 5736482), (52, 2868241), (103, 1448044), (206, 724022), (412, 362011), (1339, 111388), (2678, 55694), (5356, 27847)]