145644282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1155907}}^1$

素因数の和:1155922

約数の個数: 24

約数和(自身を含む): 360643296

約数和(自身を除く): 214999014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1155907, 2311814, 3467721, 6935442, 8091349, 10403163, 16182698, 20806326, 24274047, 48548094, 72822141, 145644282]

約数ペア:

[(1, 145644282), (2, 72822141), (3, 48548094), (6, 24274047), (7, 20806326), (9, 16182698), (14, 10403163), (18, 8091349), (21, 6935442), (42, 3467721), (63, 2311814), (126, 1155907)]