128061126

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97459}}^1$

素因数の和:97540

約数の個数: 24

約数和(自身を含む): 281269560

約数和(自身を除く): 153208434

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 97459, 194918, 292377, 584754, 877131, 1754262, 7114507, 14229014, 21343521, 42687042, 64030563, 128061126]

約数ペア:

[(1, 128061126), (2, 64030563), (3, 42687042), (6, 21343521), (9, 14229014), (18, 7114507), (73, 1754262), (146, 877131), (219, 584754), (438, 292377), (657, 194918), (1314, 97459)]