149735816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1193}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 291216600

約数和(自身を除く): 141480784

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 541, 1082, 1193, 2164, 2386, 4328, 4772, 9544, 15689, 31378, 34597, 62756, 69194, 125512, 138388, 276776, 645413, 1290826, 2581652, 5163304, 18716977, 37433954, 74867908, 149735816]

約数ペア:

[(1, 149735816), (2, 74867908), (4, 37433954), (8, 18716977), (29, 5163304), (58, 2581652), (116, 1290826), (232, 645413), (541, 276776), (1082, 138388), (1193, 125512), (2164, 69194), (2386, 62756), (4328, 34597), (4772, 31378), (9544, 15689)]