137262356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445657}}^1$

素因数の和:445679

約数の個数: 24

約数和(自身を含む): 299482176

約数和(自身を除く): 162219820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 445657, 891314, 1782628, 3119599, 4902227, 6239198, 9804454, 12478396, 19608908, 34315589, 68631178, 137262356]

約数ペア:

[(1, 137262356), (2, 68631178), (4, 34315589), (7, 19608908), (11, 12478396), (14, 9804454), (22, 6239198), (28, 4902227), (44, 3119599), (77, 1782628), (154, 891314), (308, 445657)]