133037164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 265360480

約数和(自身を除く): 132323316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 373, 494, 722, 746, 988, 1444, 1492, 4693, 4849, 6859, 7087, 9386, 9698, 13718, 14174, 18772, 19396, 27436, 28348, 89167, 92131, 134653, 178334, 184262, 269306, 356668, 368524, 538612, 1750489, 2558407, 3500978, 5116814, 7001956, 10233628, 33259291, 66518582, 133037164]

約数ペア:

[(1, 133037164), (2, 66518582), (4, 33259291), (13, 10233628), (19, 7001956), (26, 5116814), (38, 3500978), (52, 2558407), (76, 1750489), (247, 538612), (361, 368524), (373, 356668), (494, 269306), (722, 184262), (746, 178334), (988, 134653), (1444, 92131), (1492, 89167), (4693, 28348), (4849, 27436), (6859, 19396), (7087, 18772), (9386, 14174), (9698, 13718)]