126301142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{249607}}^1$

素因数の和:249643

約数の個数: 16

約数和(自身を含む): 215661312

約数和(自身を除く): 89360170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 249607, 499214, 2745677, 5491354, 5740961, 11481922, 63150571, 126301142]

約数ペア:

[(1, 126301142), (2, 63150571), (11, 11481922), (22, 5740961), (23, 5491354), (46, 2745677), (253, 499214), (506, 249607)]