139770648

素因数分解:

$2^3\times 3^2\times {\mathrm{1941259}}^1$

素因数の和:1941271

約数の個数: 24

約数和(自身を含む): 378545700

約数和(自身を除く): 238775052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1941259, 3882518, 5823777, 7765036, 11647554, 15530072, 17471331, 23295108, 34942662, 46590216, 69885324, 139770648]

約数ペア:

[(1, 139770648), (2, 69885324), (3, 46590216), (4, 34942662), (6, 23295108), (8, 17471331), (9, 15530072), (12, 11647554), (18, 7765036), (24, 5823777), (36, 3882518), (72, 1941259)]