149129946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1183571}}^1$

素因数の和:1183586

約数の個数: 24

約数和(自身を含む): 369274464

約数和(自身を除く): 220144518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1183571, 2367142, 3550713, 7101426, 8284997, 10652139, 16569994, 21304278, 24854991, 49709982, 74564973, 149129946]

約数ペア:

[(1, 149129946), (2, 74564973), (3, 49709982), (6, 24854991), (7, 21304278), (9, 16569994), (14, 10652139), (18, 8284997), (21, 7101426), (42, 3550713), (63, 2367142), (126, 1183571)]