128518402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{64067}}^1$

素因数の和:64145

約数の個数: 16

約数和(自身を含む): 207580320

約数和(自身を除く): 79061918

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 64067, 128134, 1089139, 2178278, 3779953, 7559906, 64259201, 128518402]

約数ペア:

[(1, 128518402), (2, 64259201), (17, 7559906), (34, 3779953), (59, 2178278), (118, 1089139), (1003, 128134), (2006, 64067)]