149163912

素因数分解:

$2^3\times 3^2\times {\mathrm{2071721}}^1$

素因数の和:2071733

約数の個数: 24

約数和(自身を含む): 403985790

約数和(自身を除く): 254821878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2071721, 4143442, 6215163, 8286884, 12430326, 16573768, 18645489, 24860652, 37290978, 49721304, 74581956, 149163912]

約数ペア:

[(1, 149163912), (2, 74581956), (3, 49721304), (4, 37290978), (6, 24860652), (8, 18645489), (9, 16573768), (12, 12430326), (18, 8286884), (24, 6215163), (36, 4143442), (72, 2071721)]