128895414

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{39709}}^1$

素因数の和:40255

約数の個数: 16

約数和(自身を含む): 258273840

約数和(自身を除く): 129378426

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 39709, 79418, 119127, 238254, 21482569, 42965138, 64447707, 128895414]

約数ペア:

[(1, 128895414), (2, 64447707), (3, 42965138), (6, 21482569), (541, 238254), (1082, 119127), (1623, 79418), (3246, 39709)]