90161261178

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{207293}}^1$

素因数の和:208390

約数の個数: 32

約数和(自身を含む): 183042260352

約数和(自身を除く): 92880999174

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1021, 2042, 3063, 6126, 72491, 144982, 207293, 217473, 414586, 434946, 621879, 1243758, 14717803, 29435606, 44153409, 88306818, 211646153, 423292306, 634938459, 1269876918, 15026876863, 30053753726, 45080630589, 90161261178]

約数ペア:

[(1, 90161261178), (2, 45080630589), (3, 30053753726), (6, 15026876863), (71, 1269876918), (142, 634938459), (213, 423292306), (426, 211646153), (1021, 88306818), (2042, 44153409), (3063, 29435606), (6126, 14717803), (72491, 1243758), (144982, 621879), (207293, 434946), (217473, 414586)]