153161728

素因数分解:

$2^{12}\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 52

約数和(自身を含む): 311814988

約数和(自身を除く): 158653260

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 613, 976, 1024, 1226, 1952, 2048, 2452, 3904, 4096, 4904, 7808, 9808, 15616, 19616, 31232, 37393, 39232, 62464, 74786, 78464, 124928, 149572, 156928, 249856, 299144, 313856, 598288, 627712, 1196576, 1255424, 2393152, 2510848, 4786304, 9572608, 19145216, 38290432, 76580864, 153161728]

約数ペア:

[(1, 153161728), (2, 76580864), (4, 38290432), (8, 19145216), (16, 9572608), (32, 4786304), (61, 2510848), (64, 2393152), (122, 1255424), (128, 1196576), (244, 627712), (256, 598288), (488, 313856), (512, 299144), (613, 249856), (976, 156928), (1024, 149572), (1226, 124928), (1952, 78464), (2048, 74786), (2452, 62464), (3904, 39232), (4096, 37393), (4904, 31232), (7808, 19616), (9808, 15616)]