139054428

素因数分解:

$2^2\times 3^3\times {\mathrm{1287541}}^1$

素因数の和:1287554

約数の個数: 24

約数和(自身を含む): 360511760

約数和(自身を除く): 221457332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1287541, 2575082, 3862623, 5150164, 7725246, 11587869, 15450492, 23175738, 34763607, 46351476, 69527214, 139054428]

約数ペア:

[(1, 139054428), (2, 69527214), (3, 46351476), (4, 34763607), (6, 23175738), (9, 15450492), (12, 11587869), (18, 7725246), (27, 5150164), (36, 3862623), (54, 2575082), (108, 1287541)]