138393252

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{6709}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 360729600

約数和(自身を除く): 222336348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 5157, 6709, 6876, 10314, 13418, 20127, 20628, 26836, 40254, 60381, 80508, 120762, 181143, 241524, 362286, 724572, 1281419, 2562838, 3844257, 5125676, 7688514, 11532771, 15377028, 23065542, 34598313, 46131084, 69196626, 138393252]

約数ペア:

[(1, 138393252), (2, 69196626), (3, 46131084), (4, 34598313), (6, 23065542), (9, 15377028), (12, 11532771), (18, 7688514), (27, 5125676), (36, 3844257), (54, 2562838), (108, 1281419), (191, 724572), (382, 362286), (573, 241524), (764, 181143), (1146, 120762), (1719, 80508), (2292, 60381), (3438, 40254), (5157, 26836), (6709, 20628), (6876, 20127), (10314, 13418)]