149512692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1779913}}^1$

素因数の和:1779927

約数の個数: 24

約数和(自身を含む): 398700736

約数和(自身を除く): 249188044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1779913, 3559826, 5339739, 7119652, 10679478, 12459391, 21358956, 24918782, 37378173, 49837564, 74756346, 149512692]

約数ペア:

[(1, 149512692), (2, 74756346), (3, 49837564), (4, 37378173), (6, 24918782), (7, 21358956), (12, 12459391), (14, 10679478), (21, 7119652), (28, 5339739), (42, 3559826), (84, 1779913)]