125367536

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12577}}^1$

素因数の和:12681

約数の個数: 40

約数和(自身を含む): 280740960

約数和(自身を除く): 155373424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 12577, 25154, 50308, 88039, 100616, 176078, 201232, 352156, 704312, 1119353, 1408624, 2238706, 4477412, 7835471, 8954824, 15670942, 17909648, 31341884, 62683768, 125367536]

約数ペア:

[(1, 125367536), (2, 62683768), (4, 31341884), (7, 17909648), (8, 15670942), (14, 8954824), (16, 7835471), (28, 4477412), (56, 2238706), (89, 1408624), (112, 1119353), (178, 704312), (356, 352156), (623, 201232), (712, 176078), (1246, 100616), (1424, 88039), (2492, 50308), (4984, 25154), (9968, 12577)]