123470146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{1433}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 188393184

約数和(自身を除く): 64923038

約数列:

[1, 2, 67, 134, 643, 1286, 1433, 2866, 43081, 86162, 96011, 192022, 921419, 1842838, 61735073, 123470146]

約数ペア:

[(1, 123470146), (2, 61735073), (67, 1842838), (134, 921419), (643, 192022), (1286, 96011), (1433, 86162), (2866, 43081)]