142152008

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{12487}}^1$

素因数の和:13916

約数の個数: 16

約数和(自身を含む): 266743680

約数和(自身を除く): 124591672

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 12487, 24974, 49948, 99896, 17769001, 35538002, 71076004, 142152008]

約数ペア:

[(1, 142152008), (2, 71076004), (4, 35538002), (8, 17769001), (1423, 99896), (2846, 49948), (5692, 24974), (11384, 12487)]