128522252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{29723}}^1$

素因数の和:29797

約数の個数: 24

約数和(自身を含む): 239694336

約数和(自身を除く): 111172084

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 29723, 59446, 118892, 683629, 1367258, 1396981, 2734516, 2793962, 5587924, 32130563, 64261126, 128522252]

約数ペア:

[(1, 128522252), (2, 64261126), (4, 32130563), (23, 5587924), (46, 2793962), (47, 2734516), (92, 1396981), (94, 1367258), (188, 683629), (1081, 118892), (2162, 59446), (4324, 29723)]