143833956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2663}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 384297984

約数和(自身を除く): 240464028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 2663, 3858, 4501, 5326, 7716, 7989, 9002, 10652, 13503, 15978, 18004, 18641, 27006, 31956, 37282, 54012, 55923, 74564, 111846, 223692, 1712309, 3424618, 5136927, 6849236, 10273854, 11986163, 20547708, 23972326, 35958489, 47944652, 71916978, 143833956]

約数ペア:

[(1, 143833956), (2, 71916978), (3, 47944652), (4, 35958489), (6, 23972326), (7, 20547708), (12, 11986163), (14, 10273854), (21, 6849236), (28, 5136927), (42, 3424618), (84, 1712309), (643, 223692), (1286, 111846), (1929, 74564), (2572, 55923), (2663, 54012), (3858, 37282), (4501, 31956), (5326, 27006), (7716, 18641), (7989, 18004), (9002, 15978), (10652, 13503)]