143150528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 300410880

約数和(自身を除く): 157260352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 184, 316, 368, 632, 736, 1231, 1264, 1472, 1817, 2462, 2528, 3634, 4924, 5056, 7268, 9848, 14536, 19696, 28313, 29072, 39392, 56626, 58144, 78784, 97249, 113252, 116288, 194498, 226504, 388996, 453008, 777992, 906016, 1555984, 1812032, 2236727, 3111968, 4473454, 6223936, 8946908, 17893816, 35787632, 71575264, 143150528]

約数ペア:

[(1, 143150528), (2, 71575264), (4, 35787632), (8, 17893816), (16, 8946908), (23, 6223936), (32, 4473454), (46, 3111968), (64, 2236727), (79, 1812032), (92, 1555984), (158, 906016), (184, 777992), (316, 453008), (368, 388996), (632, 226504), (736, 194498), (1231, 116288), (1264, 113252), (1472, 97249), (1817, 78784), (2462, 58144), (2528, 56626), (3634, 39392), (4924, 29072), (5056, 28313), (7268, 19696), (9848, 14536)]