149851208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1440877}}^1$

素因数の和:1440896

約数の個数: 16

約数和(自身を含む): 302584380

約数和(自身を除く): 152733172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1440877, 2881754, 5763508, 11527016, 18731401, 37462802, 74925604, 149851208]

約数ペア:

[(1, 149851208), (2, 74925604), (4, 37462802), (8, 18731401), (13, 11527016), (26, 5763508), (52, 2881754), (104, 1440877)]