143797690

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{63347}}^1$

素因数の和:63581

約数の個数: 16

約数和(自身を含む): 259980192

約数和(自身を除く): 116182502

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 63347, 126694, 316735, 633470, 14379769, 28759538, 71898845, 143797690]

約数ペア:

[(1, 143797690), (2, 71898845), (5, 28759538), (10, 14379769), (227, 633470), (454, 316735), (1135, 126694), (2270, 63347)]