150316768

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21695

約数の個数: 48

約数和(自身を含む): 349138944

約数和(自身を除く): 198822176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21647, 43294, 86588, 151529, 173176, 303058, 346352, 606116, 671057, 692704, 1212232, 1342114, 2424464, 2684228, 4697399, 4848928, 5368456, 9394798, 10736912, 18789596, 21473824, 37579192, 75158384, 150316768]

約数ペア:

[(1, 150316768), (2, 75158384), (4, 37579192), (7, 21473824), (8, 18789596), (14, 10736912), (16, 9394798), (28, 5368456), (31, 4848928), (32, 4697399), (56, 2684228), (62, 2424464), (112, 1342114), (124, 1212232), (217, 692704), (224, 671057), (248, 606116), (434, 346352), (496, 303058), (868, 173176), (992, 151529), (1736, 86588), (3472, 43294), (6944, 21647)]