158273748

素因数分解:

$2^2\times 3^2\times {\mathrm{4396493}}^1$

素因数の和:4396503

約数の個数: 18

約数和(自身を含む): 400080954

約数和(自身を除く): 241807206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4396493, 8792986, 13189479, 17585972, 26378958, 39568437, 52757916, 79136874, 158273748]

約数ペア:

[(1, 158273748), (2, 79136874), (3, 52757916), (4, 39568437), (6, 26378958), (9, 17585972), (12, 13189479), (18, 8792986), (36, 4396493)]