136977118

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 218194128

約数和(自身を除く): 81217010

約数列:

[1, 2, 19, 38, 193, 361, 386, 722, 983, 1966, 3667, 7334, 18677, 37354, 69673, 139346, 189719, 354863, 379438, 709726, 3604661, 7209322, 68488559, 136977118]

約数ペア:

[(1, 136977118), (2, 68488559), (19, 7209322), (38, 3604661), (193, 709726), (361, 379438), (386, 354863), (722, 189719), (983, 139346), (1966, 69673), (3667, 37354), (7334, 18677)]