148697714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 257541120

約数和(自身を除く): 108843406

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 4139, 8278, 17963, 35926, 45529, 91058, 95197, 190394, 293869, 587738, 1047167, 2094334, 3232559, 6465118, 6758987, 13517974, 74348857, 148697714]

約数ペア:

[(1, 148697714), (2, 74348857), (11, 13517974), (22, 6758987), (23, 6465118), (46, 3232559), (71, 2094334), (142, 1047167), (253, 587738), (506, 293869), (781, 190394), (1562, 95197), (1633, 91058), (3266, 45529), (4139, 35926), (8278, 17963)]