139572336

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{17839}}^1$

素因数の和:18013

約数の個数: 40

約数和(自身を含む): 362794240

約数和(自身を除く): 223221904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 17839, 35678, 53517, 71356, 107034, 142712, 214068, 285424, 428136, 856272, 2907757, 5815514, 8723271, 11631028, 17446542, 23262056, 34893084, 46524112, 69786168, 139572336]

約数ペア:

[(1, 139572336), (2, 69786168), (3, 46524112), (4, 34893084), (6, 23262056), (8, 17446542), (12, 11631028), (16, 8723271), (24, 5815514), (48, 2907757), (163, 856272), (326, 428136), (489, 285424), (652, 214068), (978, 142712), (1304, 107034), (1956, 71356), (2608, 53517), (3912, 35678), (7824, 17839)]