145504804

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 258672960

約数和(自身を除く): 113168156

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 716, 1973, 3946, 7892, 18437, 36874, 73748, 203219, 353167, 406438, 706334, 812876, 1412668, 36376201, 72752402, 145504804]

約数ペア:

[(1, 145504804), (2, 72752402), (4, 36376201), (103, 1412668), (179, 812876), (206, 706334), (358, 406438), (412, 353167), (716, 203219), (1973, 73748), (3946, 36874), (7892, 18437)]