134638434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1068559}}^1$

素因数の和:1068574

約数の個数: 24

約数和(自身を含む): 333390720

約数和(自身を除く): 198752286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1068559, 2137118, 3205677, 6411354, 7479913, 9617031, 14959826, 19234062, 22439739, 44879478, 67319217, 134638434]

約数ペア:

[(1, 134638434), (2, 67319217), (3, 44879478), (6, 22439739), (7, 19234062), (9, 14959826), (14, 9617031), (18, 7479913), (21, 6411354), (42, 3205677), (63, 2137118), (126, 1068559)]