149780200508

素因数分解:

$2^2\times {\mathrm{147551}}^1\times {\mathrm{253777}}^1$

素因数の和:401332

約数の個数: 12

約数和(自身を含む): 262118160192

約数和(自身を除く): 112337959684

約数列:

[1, 2, 4, 147551, 253777, 295102, 507554, 590204, 1015108, 37445050127, 74890100254, 149780200508]

約数ペア:

[(1, 149780200508), (2, 74890100254), (4, 37445050127), (147551, 1015108), (253777, 590204), (295102, 507554)]