144291212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{25933}}^1$

素因数の和:26057

約数の個数: 24

約数和(自身を含む): 274485456

約数和(自身を除く): 130194244

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 25933, 51866, 103732, 337129, 674258, 1348516, 2774831, 5549662, 11099324, 36072803, 72145606, 144291212]

約数ペア:

[(1, 144291212), (2, 72145606), (4, 36072803), (13, 11099324), (26, 5549662), (52, 2774831), (107, 1348516), (214, 674258), (428, 337129), (1391, 103732), (2782, 51866), (5564, 25933)]