145434912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216421}}^1$

素因数の和:216441

約数の個数: 48

約数和(自身を含む): 436306752

約数和(自身を除く): 290871840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216421, 432842, 649263, 865684, 1298526, 1514947, 1731368, 2597052, 3029894, 3462736, 4544841, 5194104, 6059788, 6925472, 9089682, 10388208, 12119576, 18179364, 20776416, 24239152, 36358728, 48478304, 72717456, 145434912]

約数ペア:

[(1, 145434912), (2, 72717456), (3, 48478304), (4, 36358728), (6, 24239152), (7, 20776416), (8, 18179364), (12, 12119576), (14, 10388208), (16, 9089682), (21, 6925472), (24, 6059788), (28, 5194104), (32, 4544841), (42, 3462736), (48, 3029894), (56, 2597052), (84, 1731368), (96, 1514947), (112, 1298526), (168, 865684), (224, 649263), (336, 432842), (672, 216421)]