144144648

素因数分解:

$2^3\times 3^2\times {\mathrm{2002009}}^1$

素因数の和:2002021

約数の個数: 24

約数和(自身を含む): 390391950

約数和(自身を除く): 246247302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2002009, 4004018, 6006027, 8008036, 12012054, 16016072, 18018081, 24024108, 36036162, 48048216, 72072324, 144144648]

約数ペア:

[(1, 144144648), (2, 72072324), (3, 48048216), (4, 36036162), (6, 24024108), (8, 18018081), (9, 16016072), (12, 12012054), (18, 8008036), (24, 6006027), (36, 4004018), (72, 2002009)]