187874144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 379819440

約数和(自身を除く): 191945296

約数列:

[1, 2, 4, 8, 16, 32, 61, 109, 122, 218, 244, 436, 488, 872, 883, 976, 1744, 1766, 1952, 3488, 3532, 6649, 7064, 13298, 14128, 26596, 28256, 53192, 53863, 96247, 106384, 107726, 192494, 212768, 215452, 384988, 430904, 769976, 861808, 1539952, 1723616, 3079904, 5871067, 11742134, 23484268, 46968536, 93937072, 187874144]

約数ペア:

[(1, 187874144), (2, 93937072), (4, 46968536), (8, 23484268), (16, 11742134), (32, 5871067), (61, 3079904), (109, 1723616), (122, 1539952), (218, 861808), (244, 769976), (436, 430904), (488, 384988), (872, 215452), (883, 212768), (976, 192494), (1744, 107726), (1766, 106384), (1952, 96247), (3488, 53863), (3532, 53192), (6649, 28256), (7064, 26596), (13298, 14128)]