128568252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16063}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 323850240

約数和(自身を除く): 195281988

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 16063, 32126, 48189, 64252, 96378, 192756, 369449, 465827, 738898, 931654, 1108347, 1397481, 1477796, 1863308, 2216694, 2794962, 4433388, 5589924, 10714021, 21428042, 32142063, 42856084, 64284126, 128568252]

約数ペア:

[(1, 128568252), (2, 64284126), (3, 42856084), (4, 32142063), (6, 21428042), (12, 10714021), (23, 5589924), (29, 4433388), (46, 2794962), (58, 2216694), (69, 1863308), (87, 1477796), (92, 1397481), (116, 1108347), (138, 931654), (174, 738898), (276, 465827), (348, 369449), (667, 192756), (1334, 96378), (2001, 64252), (2668, 48189), (4002, 32126), (8004, 16063)]