143662008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{855131}}^1$

素因数の和:855147

約数の個数: 32

約数和(自身を含む): 410463360

約数和(自身を除く): 266801352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 855131, 1710262, 2565393, 3420524, 5130786, 5985917, 6841048, 10261572, 11971834, 17957751, 20523144, 23943668, 35915502, 47887336, 71831004, 143662008]

約数ペア:

[(1, 143662008), (2, 71831004), (3, 47887336), (4, 35915502), (6, 23943668), (7, 20523144), (8, 17957751), (12, 11971834), (14, 10261572), (21, 6841048), (24, 5985917), (28, 5130786), (42, 3420524), (56, 2565393), (84, 1710262), (168, 855131)]