149509178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821479}}^1$

素因数の和:821501

約数の個数: 16

約数和(自身を含む): 276017280

約数和(自身を除く): 126508102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 821479, 1642958, 5750353, 10679227, 11500706, 21358454, 74754589, 149509178]

約数ペア:

[(1, 149509178), (2, 74754589), (7, 21358454), (13, 11500706), (14, 10679227), (26, 5750353), (91, 1642958), (182, 821479)]