115942568

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20101}}^1$

素因数の和:20217

約数の個数: 32

約数和(自身を含む): 250872960

約数和(自身を除く): 134930392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 20101, 40202, 80404, 140707, 160808, 281414, 562828, 1125656, 2070403, 4140806, 8281612, 14492821, 16563224, 28985642, 57971284, 115942568]

約数ペア:

[(1, 115942568), (2, 57971284), (4, 28985642), (7, 16563224), (8, 14492821), (14, 8281612), (28, 4140806), (56, 2070403), (103, 1125656), (206, 562828), (412, 281414), (721, 160808), (824, 140707), (1442, 80404), (2884, 40202), (5768, 20101)]