138957108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{609461}}^1$

素因数の和:609487

約数の個数: 24

約数和(自身を含む): 341298720

約数和(自身を除く): 202341612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 609461, 1218922, 1828383, 2437844, 3656766, 7313532, 11579759, 23159518, 34739277, 46319036, 69478554, 138957108]

約数ペア:

[(1, 138957108), (2, 69478554), (3, 46319036), (4, 34739277), (6, 23159518), (12, 11579759), (19, 7313532), (38, 3656766), (57, 2437844), (76, 1828383), (114, 1218922), (228, 609461)]