101026868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 179810400

約数和(自身を除く): 78783532

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 1667, 3334, 6668, 15151, 30302, 60604, 181703, 231713, 363406, 463426, 726812, 926852, 25256717, 50513434, 101026868]

約数ペア:

[(1, 101026868), (2, 50513434), (4, 25256717), (109, 926852), (139, 726812), (218, 463426), (278, 363406), (436, 231713), (556, 181703), (1667, 60604), (3334, 30302), (6668, 15151)]