155705906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{4093}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 244067904

約数和(自身を除く): 88361998

約数列:

[1, 2, 23, 46, 827, 1654, 4093, 8186, 19021, 38042, 94139, 188278, 3384911, 6769822, 77852953, 155705906]

約数ペア:

[(1, 155705906), (2, 77852953), (23, 6769822), (46, 3384911), (827, 188278), (1654, 94139), (4093, 38042), (8186, 19021)]