129661236

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2226

約数の個数: 60

約数和(自身を含む): 340832800

約数和(自身を除く): 211171564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1791, 2011, 2388, 3582, 4022, 5373, 6033, 7164, 8044, 10746, 12066, 16119, 18099, 21492, 24132, 32238, 36198, 54297, 64476, 72396, 108594, 162891, 217188, 325782, 400189, 651564, 800378, 1200567, 1600756, 2401134, 3601701, 4802268, 7203402, 10805103, 14406804, 21610206, 32415309, 43220412, 64830618, 129661236]

約数ペア:

[(1, 129661236), (2, 64830618), (3, 43220412), (4, 32415309), (6, 21610206), (9, 14406804), (12, 10805103), (18, 7203402), (27, 4802268), (36, 3601701), (54, 2401134), (81, 1600756), (108, 1200567), (162, 800378), (199, 651564), (324, 400189), (398, 325782), (597, 217188), (796, 162891), (1194, 108594), (1791, 72396), (2011, 64476), (2388, 54297), (3582, 36198), (4022, 32238), (5373, 24132), (6033, 21492), (7164, 18099), (8044, 16119), (10746, 12066)]