158427084

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{66343}}^1$

素因数の和:66549

約数の個数: 24

約数和(自身を含む): 371526400

約数和(自身を除く): 213099316

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 66343, 132686, 199029, 265372, 398058, 796116, 13202257, 26404514, 39606771, 52809028, 79213542, 158427084]

約数ペア:

[(1, 158427084), (2, 79213542), (3, 52809028), (4, 39606771), (6, 26404514), (12, 13202257), (199, 796116), (398, 398058), (597, 265372), (796, 199029), (1194, 132686), (2388, 66343)]