142667732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35419}}^1$

素因数の和:35495

約数の個数: 24

約数和(自身を含む): 267775200

約数和(自身を除く): 125107468

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 35419, 70838, 141676, 672961, 1345922, 1877207, 2691844, 3754414, 7508828, 35666933, 71333866, 142667732]

約数ペア:

[(1, 142667732), (2, 71333866), (4, 35666933), (19, 7508828), (38, 3754414), (53, 2691844), (76, 1877207), (106, 1345922), (212, 672961), (1007, 141676), (2014, 70838), (4028, 35419)]