161834638028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{69636247}}^1$

素因数の和:69636341

約数の個数: 24

約数和(自身を含む): 327568910592

約数和(自身を除く): 165734272564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 69636247, 139272494, 278544988, 487453729, 974907458, 1949814916, 5779808501, 11559617002, 23119234004, 40458659507, 80917319014, 161834638028]

約数ペア:

[(1, 161834638028), (2, 80917319014), (4, 40458659507), (7, 23119234004), (14, 11559617002), (28, 5779808501), (83, 1949814916), (166, 974907458), (332, 487453729), (581, 278544988), (1162, 139272494), (2324, 69636247)]