147568828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{145819}}^1$

素因数の和:145857

約数の個数: 24

約数和(自身を含む): 293973120

約数和(自身を除く): 146404292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 145819, 291638, 583276, 1604009, 3208018, 3353837, 6416036, 6707674, 13415348, 36892207, 73784414, 147568828]

約数ペア:

[(1, 147568828), (2, 73784414), (4, 36892207), (11, 13415348), (22, 6707674), (23, 6416036), (44, 3353837), (46, 3208018), (92, 1604009), (253, 583276), (506, 291638), (1012, 145819)]