143912286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1142161}}^1$

素因数の和:1142176

約数の個数: 24

約数和(自身を含む): 356354544

約数和(自身を除く): 212442258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1142161, 2284322, 3426483, 6852966, 7995127, 10279449, 15990254, 20558898, 23985381, 47970762, 71956143, 143912286]

約数ペア:

[(1, 143912286), (2, 71956143), (3, 47970762), (6, 23985381), (7, 20558898), (9, 15990254), (14, 10279449), (18, 7995127), (21, 6852966), (42, 3426483), (63, 2284322), (126, 1142161)]