107142868

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{27529}}^1$

素因数の和:27679

約数の個数: 24

約数和(自身を含む): 215835200

約数和(自身を除く): 108692332

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 27529, 55058, 110116, 192703, 385406, 770812, 3826531, 7653062, 15306124, 26785717, 53571434, 107142868]

約数ペア:

[(1, 107142868), (2, 53571434), (4, 26785717), (7, 15306124), (14, 7653062), (28, 3826531), (139, 770812), (278, 385406), (556, 192703), (973, 110116), (1946, 55058), (3892, 27529)]