164801024

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3080

約数の個数: 40

約数和(自身を含む): 332413620

約数和(自身を除く): 167612596

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 2953, 3488, 5906, 6976, 11812, 13952, 23624, 27904, 47248, 55808, 94496, 188992, 321877, 377984, 643754, 755968, 1287508, 1511936, 2575016, 5150032, 10300064, 20600128, 41200256, 82400512, 164801024]

約数ペア:

[(1, 164801024), (2, 82400512), (4, 41200256), (8, 20600128), (16, 10300064), (32, 5150032), (64, 2575016), (109, 1511936), (128, 1287508), (218, 755968), (256, 643754), (436, 377984), (512, 321877), (872, 188992), (1744, 94496), (2953, 55808), (3488, 47248), (5906, 27904), (6976, 23624), (11812, 13952)]