147911942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{9109}}^1$

素因数の和:9487

約数の個数: 16

約数和(自身を含む): 232195680

約数和(自身を除く): 84283738

約数列:

[1, 2, 23, 46, 353, 706, 8119, 9109, 16238, 18218, 209507, 419014, 3215477, 6430954, 73955971, 147911942]

約数ペア:

[(1, 147911942), (2, 73955971), (23, 6430954), (46, 3215477), (353, 419014), (706, 209507), (8119, 18218), (9109, 16238)]