108921568

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 245911680

約数和(自身を除く): 136990112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1283, 1516, 2566, 2653, 3032, 5132, 5306, 6064, 8981, 10264, 10612, 12128, 17962, 20528, 21224, 35924, 41056, 42448, 71848, 84896, 143696, 287392, 486257, 972514, 1945028, 3403799, 3890056, 6807598, 7780112, 13615196, 15560224, 27230392, 54460784, 108921568]

約数ペア:

[(1, 108921568), (2, 54460784), (4, 27230392), (7, 15560224), (8, 13615196), (14, 7780112), (16, 6807598), (28, 3890056), (32, 3403799), (56, 1945028), (112, 972514), (224, 486257), (379, 287392), (758, 143696), (1283, 84896), (1516, 71848), (2566, 42448), (2653, 41056), (3032, 35924), (5132, 21224), (5306, 20528), (6064, 17962), (8981, 12128), (10264, 10612)]