149771488

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{3631}}^1$

素因数の和:4930

約数の個数: 24

約数和(自身を含む): 295172640

約数和(自身を除く): 145401152

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2578, 3631, 5156, 7262, 10312, 14524, 20624, 29048, 41248, 58096, 116192, 4680359, 9360718, 18721436, 37442872, 74885744, 149771488]

約数ペア:

[(1, 149771488), (2, 74885744), (4, 37442872), (8, 18721436), (16, 9360718), (32, 4680359), (1289, 116192), (2578, 58096), (3631, 41248), (5156, 29048), (7262, 20624), (10312, 14524)]