156914286

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 318470400

約数和(自身を除く): 161556114

約数列:

[1, 2, 3, 6, 113, 199, 226, 339, 398, 597, 678, 1163, 1194, 2326, 3489, 6978, 22487, 44974, 67461, 131419, 134922, 231437, 262838, 394257, 462874, 694311, 788514, 1388622, 26152381, 52304762, 78457143, 156914286]

約数ペア:

[(1, 156914286), (2, 78457143), (3, 52304762), (6, 26152381), (113, 1388622), (199, 788514), (226, 694311), (339, 462874), (398, 394257), (597, 262838), (678, 231437), (1163, 134922), (1194, 131419), (2326, 67461), (3489, 44974), (6978, 22487)]