153230758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 250943616

約数和(自身を除く): 97712858

約数列:

[1, 2, 17, 34, 43, 86, 163, 326, 643, 731, 1286, 1462, 2771, 5542, 7009, 10931, 14018, 21862, 27649, 55298, 104809, 119153, 209618, 238306, 470033, 940066, 1781753, 3563506, 4506787, 9013574, 76615379, 153230758]

約数ペア:

[(1, 153230758), (2, 76615379), (17, 9013574), (34, 4506787), (43, 3563506), (86, 1781753), (163, 940066), (326, 470033), (643, 238306), (731, 209618), (1286, 119153), (1462, 104809), (2771, 55298), (5542, 27649), (7009, 21862), (10931, 14018)]