157313802

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{639487}}^1$

素因数の和:639533

約数の個数: 16

約数和(自身を含む): 322301952

約数和(自身を除く): 164988150

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 639487, 1278974, 1918461, 3836922, 26218967, 52437934, 78656901, 157313802]

約数ペア:

[(1, 157313802), (2, 78656901), (3, 52437934), (6, 26218967), (41, 3836922), (82, 1918461), (123, 1278974), (246, 639487)]