127957070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 233489088

約数和(自身を除く): 105532018

約数列:

[1, 2, 5, 10, 167, 193, 334, 386, 397, 794, 835, 965, 1670, 1930, 1985, 3970, 32231, 64462, 66299, 76621, 132598, 153242, 161155, 322310, 331495, 383105, 662990, 766210, 12795707, 25591414, 63978535, 127957070]

約数ペア:

[(1, 127957070), (2, 63978535), (5, 25591414), (10, 12795707), (167, 766210), (193, 662990), (334, 383105), (386, 331495), (397, 322310), (794, 161155), (835, 153242), (965, 132598), (1670, 76621), (1930, 66299), (1985, 64462), (3970, 32231)]