149685912

素因数分解:

$2^3\times 3^2\times {\mathrm{2078971}}^1$

素因数の和:2078983

約数の個数: 24

約数和(自身を含む): 405399540

約数和(自身を除く): 255713628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2078971, 4157942, 6236913, 8315884, 12473826, 16631768, 18710739, 24947652, 37421478, 49895304, 74842956, 149685912]

約数ペア:

[(1, 149685912), (2, 74842956), (3, 49895304), (4, 37421478), (6, 24947652), (8, 18710739), (9, 16631768), (12, 12473826), (18, 8315884), (24, 6236913), (36, 4157942), (72, 2078971)]