129460070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{77521}}^1$

素因数の和:77695

約数の個数: 16

約数和(自身を含む): 234426528

約数和(自身を除く): 104966458

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 77521, 155042, 387605, 775210, 12946007, 25892014, 64730035, 129460070]

約数ペア:

[(1, 129460070), (2, 64730035), (5, 25892014), (10, 12946007), (167, 775210), (334, 387605), (835, 155042), (1670, 77521)]