149742008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1439827}}^1$

素因数の和:1439846

約数の個数: 16

約数和(自身を含む): 302363880

約数和(自身を除く): 152621872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1439827, 2879654, 5759308, 11518616, 18717751, 37435502, 74871004, 149742008]

約数ペア:

[(1, 149742008), (2, 74871004), (4, 37435502), (8, 18717751), (13, 11518616), (26, 5759308), (52, 2879654), (104, 1439827)]