140948192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57203}}^1$

素因数の和:57231

約数の個数: 48

約数和(自身を含む): 345969792

約数和(自身を除く): 205021600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 57203, 114406, 228812, 400421, 457624, 629233, 800842, 915248, 1258466, 1601684, 1830496, 2516932, 3203368, 4404631, 5033864, 6406736, 8809262, 10067728, 12813472, 17618524, 20135456, 35237048, 70474096, 140948192]

約数ペア:

[(1, 140948192), (2, 70474096), (4, 35237048), (7, 20135456), (8, 17618524), (11, 12813472), (14, 10067728), (16, 8809262), (22, 6406736), (28, 5033864), (32, 4404631), (44, 3203368), (56, 2516932), (77, 1830496), (88, 1601684), (112, 1258466), (154, 915248), (176, 800842), (224, 629233), (308, 457624), (352, 400421), (616, 228812), (1232, 114406), (2464, 57203)]